Sunday, January 26, 2020

The History Of Italian Cuisine History Essay

The History Of Italian Cuisine History Essay The ingredients and dishes vary from region to region. There are significant regional dishes that have become both national and regional. Cheese and wine are also form a major part of the cuisine, serving different purpose both regionally and nationally. Coffee, and more specifically espresso, has become important to the cultural cuisine of Italy. The famous italian dessert Tiramisu is a coffee flavoured dessert. Italian cuisine has evolved extensively over the centuries. This is a very astonoshing fact that the country called Italy today was not officially formed until the 19th century, thus the Italian cuisine can claim its roots going back to 4th century BC. Italian cuisine is a result of various influences throughout the centuries, which include- neighbor regions, conquerors, high-profile chefs, and political upheavals led to the formation of, a concrete cuisine today known as one of the premiere cuisines in the world called the Italian cuisine. The Romans of the early ages did not appreciate high quality ingredients. Thus they employed the best bakers from Greek to produce their breads, imported pecorini from Sicily as the Sicilians were considered as the best cheese makers. They were also known as being excellent rearer of goats for butchering and gardening of artichokes and leeks. In the medieval ages the Muslims invaded Sicily during the 9th century, what is known today as Northern Europe was attacked by Viking raiders. Sicily had already attained a lot of the culinary traditions from the culinary traditions of Rome and Athens, the highly civilized culture combined with the Sicilian cuisine to bring the first real Italian cuisine. The Arabs introduced spinach,almonds and rice. The Romans were considered to be the masters of preservation techniques which were a necessity as refrigeration had not been invented. The two types of preservation were either chemical or physical. Meats and fish would be smoked, dried or kept on ice.Brine and salt were used to preserve items like pickles,herring and to cure pork meat. Root vegetables were also preserved in brine after they had been parboiled. Other items which were used to preserve foods included oil and vinegar for immersing animal proteins in their own congealed, rendered fat. Liquor, honey and sugar were used for the preservation of fruits. The northern regions of Italy started to show a mix of German and Roman culture while the southern portion reflected the influences of Arab culture as the Arabs controlled much of the Mediterranean trade routes, as such much of the Mediterranean cuisine has been as a result of Arab trade. During the 16th century the macaroni was cooked in a capon stock which was flavoured with saffron, showing the Arab influence on the Italian cuisine. The early modern era of Italian Cuisine was affected by the courts of Florence, Rome, Venice and Ferrara which were integral factors which led to the creation of the fine cooking in Italy. Italian cuisine took a great diversification in the modern age, what was known as Italy today was governed by France, Spain and Austria during the 18th century. In the beginning of the 18th century that the culinary books of Italy began to show the real regioanalism of Italian cuisine in order for Italian chefs to better show the pride of their regions instead of the high cuisine of France, Spain and Austria . As the century progressed the cuisine increased in size, popularity and frequency, During 18th century peasants lived on a diet which consisted of heavy foods. Taken more as a step toward the high cuisine of the Italy which was more refined and delicate, this diet gave the peasants their own identity.Many peasants had to survive by eating rotten foods and moldy breads to survive. REGIONAL CUISINES OF ITALY. Each region of Italy has their own proud specialties, not primarily at regional level only, but even at provincial level. These regional differences come from the influence of a bordering country (such as France or Austria), close proximity to the sea or mountains. Italian cuisine is not only highly regional, but is also distinguished by being very seasonal with high priority placed on the use of fresh, season. IMPORTANT FOOD INGREDIENTS Rice is a popular ingredient in often used in soups as well as risotto. Cheese is a popular course with rabiola or gorgonzala being particularly important (the vast plains of central and southern Lombardy allowing for intensive cattle-raising). Butter is a popular ingredient over oil, and cream in generous amounts COURSES IN ITALIAN CUISINE Aperitivo APPERTIF usually enjoyed as an appetizer before a large meal. Popular drinks include Campari, Cinzano and Vermouth are served to stimulate the appetite. Antipasto Literally means before (the) meal, hot or cold appetizers are served before the pasta dish. In italy patsa is considered to be the main dish an antipasto as the name suggest means before the pasta dish. Primo It is the first course, which usually consists of a lot of hot dish like pasta, risotto,gnocchi, polenta and soup. Secondo The second course, consist of the main dish, which usually comprises of fish or meat. Traditionally veal, pork and chicken are the most commonly used meat, at least in the North, though beef has become more popular now. Games are very popular, particularly in Tuscany. Contorno It is a side dish, whixh basically assist the main dish, it may consist of a salad or cooked vegetables. A traditional menu features salad along with the main course. Mashed potatoes, grilled eggplant and tomatoes are also served. Formaggio e frutta These course comprise of cheese and fruits. Dolce It refers to dessert, where delicacies such as cakes and cookies are served. Caffà ¨ It is the second last course where a cup of a hot black coffee or espresso coffee is served. Digestivo Its the last course where digestives are served for smooth digestion of food, the italians serve liquors/liqueurs such as grappa, amarro and limenello. These course if sometimes referred to as ammazzcaffe literally meaning(coffee killer) IMPORTANT ITALAIN FOOD HABITS. The italians are said to be the masters of delicacies and producing dishes with simplicity and great nutritional value and natural taste of the ingredient is maintain at all the times. They are said the founders of cheese, and all their delicacies uses cheese somehow or the other. Italians are said to be very health conscious and believe in natural herbal food, thus we found a great dominance of medicinal herbs such as rosemary, thyme, celery etc used prominently in almost all their dish. Another characteristic feature of these cuisine is the use of olive oil which is very safe for the health and olive is found in abundance over here thus we find extensive use of olive oil in Italian cuisne. Italian cuisine impact on the world. Italian cuisine is the birthplace of various delicacies which are now famous and in great demand all over the world. The famous PIZZA which people all over the ion which comes world enjoy originated first in Italy where people just love to play with dough and master various types of bread preparation. Foccacia the famous Italian bread along with pita bread is in great demand by people all over Another gift to the world cookery by Italy is what we all know as PASTA today, Almost every house in Italy produces its own pasta and has secret recipes for it, each style and ingredients used differ from other, the dishes made from durham wheat is famous and has affected the diet of people all over the world. Rissotto is another preparation which comes to our mind when we talk of Italian cuisine, the famous arborio rice which is high in starch content is a staple diet of Italians and enjoyed by people all over the world. The culinary history of Italy is incomplete until we talk about cheese, Italians are produced over here. Thus Italian cuisine which has originated over the centuries has now constituted to form an integral part of world cuisine with the fact that its food habits and ingredients are accepted by people all over the world be it cheese, wine, pasta or pizza. SPANISH CUISINE. The country of Spain is surrounded by sea contributes nicely to the world and consists of a variety of dishes which differ according to, culture and climate. It is heavily influenced by seafood available from the seas and ocean that surround the country, the extensive history of Spain with many cultural influences has led to a unique cuisine with literally thousands of recipes and flavors. There are two major diets in the Spanish peninsula. One was found in the northwest part of the peninsula, where more animal fats that correspond to the villages in the north are used extensively. The other could be considered the successor of the Mediterranean diet and was found in the Iberian part of the peninsula. Foods found in historical monuments and sites include diverse types of legumes,onions and garlic.The olive which was introduced by the Spanish has become an integral part of Spanish cuisine. The other major components of a Spanish meal are tomatoes, potatoes and peppers all of which were introduced by the Americans after the Spanish colonialization. In the early era of Spanish cuisine , cabbages were well known and appreciated, and considered a panacea for various aliments. Other popular vegetables of that time were thistle such as artichokes and onions. In Spain the hams of Pomeipolis had great taste and a quality and a class that suits the rich aristocrats. The export of pork products served the basis of a strong local economy. In certain areas of spain lentils were consumed, because of the fact that they formed a staple food for the army and because they were easy to preserve and transport. The famous Fava Beans were known from antiquity and were considered sacred by the Spanish. Mushrooms were common and popular in the northern part of the country. Spain being a mediterranean country is very rich in citrus fruits and the Spanish people have mastered the science of grafting. Viticulture which already was practiced by the Romans was modifies and used in a better way by the Spanish, but it were the Greeks who extended the Vine across theMediterranean countries. During the second era the wealthy people used to dine while lying on a couch (a custom acquired from the Greeks) and using their hands, because fork were not used for eating. Tableclothes were introduced in the 1st century. Knives were known, but not particularly needed at table because the dishes were cut up by slaves into bit slice pieces. The Spanish mode of flavoring and cooking in past is quite distinct from what is found in modern times. IMPORTANT AND FAMOUS SPANISH DELICAICIES Arroz ala Cubana Arroz con Leche(rice pudding) Calameres(Fried squid) Cocido(a chickpea and meat stew of sorts) Chorizo(spicy sausage) Chuletillas(grilled chops of milk fed lamb) Gazpacillaho(cold bread and tomato soup) Fabada Asturiana(bean stew) Jamon Serrano(cured ham) Paella(saffron rice) Everyone doesnt agrees with the fact that there is one common definition for Spanish cuisine. Some typically assume that Spanish dishes (paella, serrano ham, etc) are consumed outside of Spain, while the regions which comprising of the Basque Country share dishes which are non-existent. It is quiet obvious that Spanish cuisine is the food eaten in Spain, but there are equally well-defined Basque and Catalan cuisines which offer significant differences with the cuisine of Spain. SPAIN CONTRIBUTION TO WORLD Spanish food is in great demand by people all over the world, their food habits with use of olive oil, citrus fruits has fascinated people all over the world, various varieties of arroz produced over here has affected the diet of people all over the world. The famous Gazpacho soup a cold soup is famous all over the world, spain is considered as the best producers of sausages, hams and salamis, which have affected cuisines all over the world. The famous hot dog which people all over enjoy is a result of the sausages produced in spain, moreover spain gift to the world are wines being a Mediterranean county citrus fruits grow extensively and various varieties of grapes are found producing the best wines, thus Spanish cuisine uses loads of wine and citrus fruits and vegetables.

Saturday, January 18, 2020

Biggest Impact on Todays Society: Religion Essay

Religion has played a role in peoples life’s ever since ancient times. Whether it be God, Allah, Zeus etc. Even those who do not believe or practice a certain are affected by it in one way or another. Among all religions I believe that the creation of Christianity has had the largest impact on modern day society. The three main reasons I believe that this has such a great impact is because peoples everyday life and culture is defined by Christianity, it can play a role in eduction and school and there is always disputes between Christians and other religions. Contrary to popular belief that the birth of Jesus Christ was the the birth of Christianity it was actually the death of Jesus was the birth of Christianity. After the resurrection of Jesus his apostles began the Christian movement and established Christian communities throughout Asia Minor and along the shores of the Aegean Sea. Jesus brought with him the â€Å"revised† version of the bible, the New Testament. The ten commandments began to make Christians to try live a holy live and steer clear of sin as much as possible. Current day practicing Christians such as Seventh day Adventists have days of worship on a weekly basis Seventh Day Adventists are just one of the many branches of Christianity that encourage a certain lifestyle. Practicing Seventh Day Adventists lives their everyday lives based on their interpretations of the bible. Communities that are largely populated by Seventh Day Adventists are mostly vegetarian . It is very common to see whole foods and vegan markets in these ares. The believe in living a healthy life and encourage being vegetarians because they believe in following the â€Å"original diet plan,† that was given when Adam and Eve were excluded from the garden of Eden. This can be seen in Genesis, â€Å"and you will eat the plants of the field† {Genesis 3:18}. Seventh Day Adventists are allowed to eat red meat such as beef since it is not restricted unlike pork. Diet restrictions can be seen in Leviticus. Some of these restriction include pork and shellfish. Many offices and schools that are Seventh Day Adventists close early on Fridays to prepare for Sabbath. The observe the seventh day of the week, Saturday as a holy day. Sabbath is observed from sunset on Friday to sunset on Saturday. Sabbath is a day of rest and only necessary work must. This practice derives from the creation story, it is said that God created the Earth in six days and rested on the seventh. Practicing Christians are non-Christians alike are affect by Christianity in one way or another. Since ancient times people have been fighting over religion. Many wars over religion involve disputes between Muslims, pagans etc. s. Christianity. Unfortunately lots of blood has been shed due to religions disputes. These disputes do not always involve bloodshed. Often times people get into heated arguments over religion. For this reason people often try to avoid even discussing matters of religion. I believe that the creation of Christianity has played the biggest impact in modern day society. It plays a role in people lives whether they are Christians or not. Without the creation of Christianity history would have not been the same.

Friday, January 10, 2020

Gsm Call Flow

GSM Call Flow (GSM Originating Call) Cell Mobile Station User Mobile Mobile Network Base Stations NSS BSS MSC VLR Fixed Network PSTN PSTN EventStudio System Designer 4. 0 13-Sep-08 21:38 (Page 1) LEG: GSM Mobile Originated Call This sequence diagram was generated with EventStudio System Designer 4. 0 (http://www. EventHelix. com/EventStudio). Copyright  © 2008 EventHelix. com Inc. All Rights Reserved. The EventStudio source files for this document can be downloaded from http://www. eventhelix. com/call-flow/gsm-call-setup. zip. This scenario describes the call setup for a GSM originating call.A mobile user calling a land line subscriber is covered here. Copyright  © 2000-2008 EventHelix. com Inc. All Rights Reserved. The user keys in the phone number for the landline subscriber and .. .. presses the Send button Dial the called person's number Send Button Begin RR Connection Establishment Call related information needs to be transported from the mobile phone to the Mobile Switchin g Center (MSC). This requires the establishment of a Radio Resource (RR) connection to MSC. The first phase of the call setup just sets up this RR connection. RR CHANNEL REQUEST RACH RR connection establishment is triggered by sending the ChannelRequest message. This message requests the Base Station System (BSS) for allocation for radio resources for the RR connection setup. The mobile now waits for an assignment on the Access Grant Channel (AGCH). At this point the mobile is listening to the AGCH for a reply. Note: The RR CHANNEL REQUEST is sent on a Random Access Channel (RACH). This is a slotted aloha channel that can be used at random, without any coordination between the mobiles. Any mobile can transmit on this channel whenever it wishes. If two mobiles transmit on the channel at the same time, their messages will be lost in a collision.The mobiles will detect the collision via a timeout and retransmit the message after a random back off. allocate TCH RR IMMEDIATE ASSIGNMENT A GCH, Radio_Resource = (TCH, Frequency, Timeslot), Time Correction, Frequency Correction Apply the time and frequency corrections Tune to the frequency and timeslot RR SABM + MM CM SERVICE REQUEST TCH, SAPI = 0 The BSS allocates a Traffic Channel (TCH) to the mobile. The TCH allocation assigns a specifies a frequency and a timeslot on that frequency. After the mobile receives this message, the mobile shall only use the specified resources for communication with the mobile network.The BSS transmits the radio resource assignment to the Mobile via the AGCH channel. The message also contains the time and frequency corrections. The time corrections allow the mobile to time it's transmissions so that they reach the BSS only in the specified slot. The frequency corrections correct for the Doppler shift caused by the mobile's motion. Adjust the frequency and timing based on the advice from the BSS. This step is required so that transmissions from the mobile reach the base station at the prec ise time and with the correct frequency. The mobile detunes from the AGCH and tunes to the specified radio channel.This is the first message that is sent after tuning to the channel. The Mobile initiates a LAPm connection with the BSC by sending a Set Asynchronous Balanced Mode (SABM) message. The service request message meant for the MSC is also sent in this message. GSM Call Flow (GSM Originating Call) Cell Mobile Network Mobile Station Base Stations NSS User Mobile BSS MSC VLR RR UA Fixed Network PSTN PSTN TCH, SAPI = 0 SCCP CONNECTION REQUEST + MM CM SERVICE REQUEST SS7 Check subscriber authentication EventStudio System Designer 4. 0 13-Sep-08 21:38 (Page 2) The BSS replies with Unnumbered Acknowledge (UA) to complete theLAPm setup handshake The BSS receives the CM Service Request message from the mobile and forms a â€Å"BSSMAP COMPLETE LAYER 3 INFORMATION†. The BSS then piggy backs the message on the SCCP connection request message. LEG: Skip Authentication Procedure MS C checks if the subscriber has been authenticated. In this case, the subscriber has already been authenticated, so the authentication procedure is skipped. Enable Ciphering BSSMAP CIPHER MODE COMMAND Expect ciphered data from the mobile RR CIPHERING MODE COMMAND mode = CLEAR Enable ciphering for received and transmitted data RR CIPHERING MODE COMPLETE mode = CIPHEREDEnable ciphering of data transmitted to the mobile BSSMAP CIPHER MODE COMPLETE Since the subscriber has been successfully authenticated, the MSC initiates ciphering of the data being sent on the channel. The channel is ciphered so as so protect the call from eavesdropping. Ciphering on the radio link is enabled in three steps. As a first step, the BSS starts expecting ciphered data from the mobile but continues to send data in clear. Since the mobile has not been informed about the ciphering, all data received from the mobile will be in error. The BSS sends the CIPHERING MODE COMMAND to the mobile. The mobile ill be able to receive this message as the transmission from the BSS is still in clear. As a second step, the Mobile receives the message and enables ciphering in transmit and receive directions. This action will result in all BSS data being received in error. (The BSS is still transmitting data in clear. ) Ciphering has already been enabled, so this message is transmitted with ciphering. The BSS will receive this message as it is already expecting ciphered data in the receive direction. The third and final step in the ciphering handshake. The BSS enables the ciphering in transmit direction. From this oint on ciphering is enabled in both directions. BSS replies back to the MSC, indicating that ciphering has been successfully enabled. RR Connection Establishment Completed At this point a connection has been setup between the Mobile and the MSC. From this point onward, the BSS is just acting as a conduit for transporting the signaling messages between the Mobile and the MSC. Call Setup CC SETUP Dialed Digits The Mobile sends the setup message to establish a voice call. The message contains the dialed digits and other information needed for call GSM Call Flow (GSM Originating Call) Cell Mobile StationUser Mobile Mobile Network Base Stations NSS BSS MSC VLR Fixed Network PSTN PSTN EventStudio System Designer 4. 0 13-Sep-08 21:38 (Page 3) establishment. The mobile is informed that the call setup is in progress. At this point, the mobile phone displays a message on the screen to indicate that call setup is being attempted. CC CALL PROCEEDING Connecting†¦ Mode Modify allocate Voice circuit towards BSS BSSMAP ASSIGNMENT REQUEST Voice circuit RR CHANNEL MODE MODIFY RR CHANNEL MODE MODIFY ACKNOWLEDGE BSSMAP ASSIGNMENT COMPLETE The BSS responds back to the MSC. ISUP INITIAL ADDRESS MESSAGE SS7, Dialed DigitsCC ALERTING The MSC allocates a voice circuit on one the digital trunks between the MSC and the BSS. MSC informs the BSS about the allocated voice circuit. The call is also switched from signaling to voice. The BSS notifies the Mobile about the changeover to voice mode. Mobile acknowledges. The MSC routes the call and sends the call towards the called subscriber ISUP ADDRESS COMPLETE MESSAGE The PSTN indicates to the MSC that it has received all the digits and the called SS7 subscriber is being rung. The MSC informs the mobile that the called subscriber is being alerted via a ring Alerting Tone ISUP ANSWERThe called subscriber answers the call. SS7 CC CONNECT The MSC informs the mobile that the call has been answered. Acknowledge the recipt of CC CONNECT. CC CONNECT ACKNOWLEDGE Connected Display that the call has been connected. Conversation Speech The call has entered the conversation phase. The speech path has been setup between the mobile subscriber and the land-line subscriber. Call Release End Button CC DISCONNECT ISUP RELEASE SS7 Disconnect Voice Path LEG: Mobile initiates call release The mobile subscriber hits End to clear the call. The mobile sends the disconnect message to the MSC. The MSC initiates release on the PSTN ide. The MSC disconnects the voice path and also releases the voice circuit between the BSS and the MSC. free Voice circuit towards BSS CC RELEASE The MSC informs the Mobile that it has initiated call release GSM Call Flow (GSM Originating Call) Cell Mobile Station User Mobile Mobile Network Fixed Network Base Stations NSS PSTN BSS MSC VLR PSTN ISUP RELEASED SS7 ISUP RELEASE COMPLETE SS7 CC RELEASE COMPLETE EventStudio System Designer 4. 0 13-Sep-08 21:38 (Page 4) The MSC informs the PSTN that the call release has been completed. The PSTN informs that call release has been completed at its end.Mobile indicates that the call has been released. RR Connection Release BSSMAP CLEAR COMMAND RR CHANNEL RELEASE BSSMAP CLEAR COMPLETE RR DISC RR UA free TCH Call Released Indication Call release has been completed, now the RR connection is released by the MSC. The BSS initiates RR release with the mobile. The BSS i nforms the the MSC that the RR connection has been released. The mobile sends a disconnect message to release the LAPm connection. The BSS replies with an Unnumbered Acknowledge message. The BSS releases the TCH channel. Mobile goes back to the default display to indicate that call has been completely released.

Thursday, January 2, 2020

What Were the Navigation Acts

The Navigation Acts were a series of laws imposed by England’s Parliament in the late 1600s to regulate English ships and restrict trade and commerce with other nations. In the 1760s, Parliament made significant changes to the Navigation Acts in order to increase colonial revenue, thus directly influencing the onset of revolution in the colonies. Key Takeaways: The Navigation Acts The Navigation Acts were a series of laws passed by the English Parliament to regulate shipping and maritime commerce.The Acts increased colonial revenue by taxing the goods going to and from British colonies.The Navigation Acts (particularly their effect on trade in the colonies) were one of the direct economic causes of the American Revolution. Background By the time the Navigation Acts were first enacted in the 17th century, England had a long history of mercantile legislation. In the late 1300s, a law was passed under King Richard II stating that English imports and exports could only be transported in English-owned ships, and no trade or commerce could be undertaken in vessels owned by foreign parties. Two centuries later, Henry VIII declared that all mercantile ships had to be not only English-owned, but also built in England and consisting of a majority English-born crew. These policies helped expand the British empire when colonialism began to take root, and charters and royal patents were issued that continued the tradition of English control over maritime commerce. In particular, legislation regulating the transport of tobacco—a major commodity from the North American colonies —and the prohibition of French goods laid the foundation for the eventual passage of the Navigation Acts. Navigation Acts in the 1600s In the latter part of the seventeenth century, a series of laws called the Navigation Acts were passed, in part due to demand by merchants. These laws allowed Parliament to rigidly define all matters of maritime shipping and trade. Each successive Navigation Act is listed below beneath each acts official title. An Act for increase of Shipping, and Encouragement of the Navigation of this Nation (1651) Passed by Parliament under Oliver Cromwell, this law gave the Commonwealth the power to pass further legislation regulating international trade. It also reinforced the previously existing statute that forbade foreign-owned ships from importing or exporting goods to or from England or its colonies. A specific prohibition against the transport of salted fish was aimed at Dutch merchants. An Act for the Encouraging and Increasing of Shipping and Navigation (1660) This law further strengthened the Act of 1651. It also tightened restrictions on crew nationality, increasing the required number of English-born sailors from a majority to a strict 75%. Captains who failed to ensure this ratio could be forced to forfeit their ship and its contents. An Act for the Encouragement of Trade (1663) This law required that any and all cargo bound for the American colonies or other countries had to be routed through England for inspection, and taxes had to be paid upon the goods before they could leave English ports. In effect, this law blocked colonists from forming their own trade economy. In addition,the law led to increased shipping time, which resulted in higher costs on goods. An Act for the Encouragement of the Greenland and Eastland Trades (1673) This law increased England’s presence in the whale oil and fishing industries in the Baltic region. It also instituted customs charges on goods traveling from one colony to another. The Plantation Trade Act (1690) This law tightened up regulations from previous Acts and gave colonial customs agents the same scope of power as their counterparts in England. The Molasses Act of 1733 Commerce in the American colonies was tightly restricted by this series of laws restricting trade, but perhaps no Act had as much impact as the Molasses Act of 1733. This law, like the others, was designed to limit trade from the French West Indies. Molasses was a hot commodity, but this act imposed a steep import tax on the product—sixpence on each gallon of molasses—which forced American colonists to buy the more expensive cane sugar from the British West Indies. The Molasses Act was in effect for just thirty years, but those three decades increased English revenue considerably. The year after the Molasses Act expired, Parliament passed the Sugar Act.   The Sugar Act increased taxes on goods imported into the already financially-strapped colonies, forcing merchants to raise prices. Figures such as Samuel Adams protested against the Sugar Act, believing that its economic impact could be devastating for colonists. Adams wrote: [This law] annihilates our Charter Right to govern tax ourselves – It strikes our British Privileges, which as we have never forfeited them, we hold in common with our Fellow Subjects who are Natives of Britain: If Taxes are laid upon us in any shape without our having a legal Representation where they are laid, are we not reduced from the Character of free Subjects to the miserable State of tributary Slaves? Consequences of the Navigation Acts In England, the Navigation Acts had clear benefits. In addition to creating decades of economic upswing, the Navigation Acts turned English port cities into hubs of commerce thanks to the exclusion of foreign shippers. London, in particular, benefited from the Navigation Acts, and the eventual rapid growth of the Royal Navy helped England become a maritime superpower in the seventeenth century. In the American colonies, however, the Navigation Acts led to significant upheaval. The colonists felt unrepresented by Parliament, and although most of the Acts had little effect on the average colonist, they drastically affected the livelihoods of merchants. As a result, merchants vocally protested the laws. The Navigation Acts are considered one of the direct causes of the American Revolution. Sources Broeze, Frank J. A. â€Å"The New Economic History, the Navigation Acts, and the Continental Tabacco Market, 1770-90.† The Economic History Review, 1 Jan. 1973, www.jstor.org/stable/2593704.  Digital History, www.digitalhistory.uh.edu/disp_textbook.cfm?smtID3psid4102.  Ã¢â‚¬Å"United States History.† Navigation Acts, www.u-s-history.com/pages/h621.html.