Sunday, March 22, 2020

The Age of Exploration

Introduction Exploration had begun long before Christopher Columbus started off. Some studies indicate that the European explorers had discovered the New World before Columbus did in 1492. They note that the explorers of Viking Norsemen had already settled in northeast Canada around 1000 A.D. However, the exploration, or the settlement of the Viking Norsemen, had little effects on the lives of the Native Americans because these explorers soon sailed back across the Atlantic and to Europe.Advertising We will write a custom essay sample on The Age of Exploration specifically for you for only $16.05 $11/page Learn More After the age of the Viking Norsemen explorations, the Age of Exploration started at around the fifteenth century until the seventeenth century. Occasionally, some historians refer to this period as the Age of Discovery. It refers to the period when â€Å"Europeans began exploring the world by sea in search of trading partners, new goods, an d new trade routes†.1 Other Europeans wanted to discover much information about the new world. The pieces of information these explorers gathered during this period have been useful in enhancing geographical knowledge and understanding the world. We can only attribute this period with advancement and discoveries in human history. Most individual explorers got sponsorship from their own countries. The states wanted to explore and establish themselves in the New World. Every territory the explorers discovered was claimed by the nations as their own, which is the main contribution of the explorers in the wide context during this period. The nations that sponsored their explorers included Spain, England, Portugal, Netherland, and France among others. Factors that favored exploration European explorers became the leading players in the discovery of the New World. There were a number of factors that favored their exploration efforts which included the following. First, growth of com merce and towns in European nations gave incentives for explorations. Europeans looked for goods and luxuries such as spices and gold from Asian countries. They also wanted to show their cultures to others in foreign land. The development of towns led to changes in lifestyles as secular topics dominated, and geography and humanism were among them. Explorers wanted to challenge the existing knowledge in geography. Second, we can also attribute explorations to the religious fervor in Europe. Most of the explorers, including Christopher Columbus, Magella, and Vasco da Gama, were Christians who believed in God’s guidance during their journeys. They believed that it was their obligation to spread Christianity and win converts in the new land. Europeans also had the notion that the world was their property.2 Third, European explorers also found favors in the geographical locations of their countries. The extreme end position allowed ease of access to the East, which also encouraged trade among numerous middlemen. We can remember Ottoman Empire for establishing such strong trade routes with the East.Advertising Looking for essay on history? Let's see if we can help you! Get your first paper with 15% OFF Learn More Some of the disadvantaged European nations had incentives to find new trade routes to the Far East because Muslim nations tended to dominate European trade. Europe also had a strategic position for exploring both Africa and other Asian countries. Still, they had the opportunities of setting voyage across Atlantic Ocean to America. Fourth, the growth of the ship and navigation technologies encouraged Europeans to set voyages and discover the New World. The development of a compass gave sailors certainties regarding their directions. They could also calculate the latitude through the North Star and the sun using quadrants, astrolabes, and cross staff. Technological innovations also led to the invention of a chronometer for even more accur ate measurements. The ship development improved with varieties of choices and strong options to resist rocking and strong winds and waves. Shipwrights could choose from Mediterranean or Atlantic styles. Ships also had stern rudder and clinker-built hulls. Maps also played significant roles in explorations. The medieval maps had little to offer explorers. However, there were advanced improvements in maps showing locations and coastal lines. Still, such maps (portolan charts) could only serve Europe. Most sailors used lore to guide their routes. They could read the movements of birds, observe changes in color of the water, vegetation, and skies. It was not until 1500 when some decent maps came along, but sailors guarded their information.3 Key Figures in Exploration The governments of different nations had interests in foreign and new lands. Consequently, they funded and provided supplies for explorers willing to explore new areas. Explorers also had personal curiosities and interests to explore and discover unknown places. Trade in luxury goods also encouraged exploration. During this very period, nations were interested in luxury goods like gold, silk, and spices among others. Most of these nations’ interests were to find new trade routes for luxury commodities. During the period of Ottoman Empire, Europeans had no access to most areas in the Far East. This action restricted European trade with the Far East. People from Portugal were the first known explorers under Prince Henry, the Navigator during The Age of Exploration. These explorers traveled many and across wide areas. This is the time when sailors depended on portolan charts which only showed coastlines near land.Advertising We will write a custom essay sample on The Age of Exploration specifically for you for only $16.05 $11/page Learn More This implies that earlier explorers never had the opportunities of sailing away from the coastlines. However, Portuguese explor ers moved further â€Å"into the sea and discovered island like the Azores in 1427†.4 Portuguese explorers also had interests in West Africa, but they needed alternative routes so as to avoid the Sahara Desert. Christopher Columbus was also famous during the Age of Exploration. Columbus’ interest was in establishing a trade route to Far East through trade routes in the west. The voyage landed him in America in 1492. Columbus shared the information with the rest of European nations. Pedro Cabral of Portugal followed and explored Brazil. This set the conflict between Portugal and Spain in claiming the new land and led to the Treaty of Tordesillas in 1494.5 There were also Captain Cook that went to Alaska mapping new areas and Ferdinand Magellan who tried to go â€Å"around the world in his attempts to establish trade route to Asia from the Northwest Passage†.6 The diminishing of the Age of Exploration The Age of Discovery came to an end during the early periods of 17th century. This was the period after increased technological discoveries and easy navigation by Europeans across the globe. Traders established settlements along the coasts of newly discovered areas. This allowed for smooth trade and communication and marked the end of looking for trade routes. Kidner and others note: â€Å"Though the Age of Exploration ended in the 17th century, it did not stop completely during this time†.7 There were some areas that remained unexplored. These included Africa, some parts of Asia, eastern Australia, Antarctic, and Arctic. The Importance of the Age of Exploration to Geography Most of the explorations took place in efforts to find and establish new trade routes. However, the impacts of explorations affected geography significantly. Explorers who traveled to different destinations around the globe acquired new knowledge about the New World. Consequently, these explorers brought back with them this knowledge to Europe. Explorers also met new people, new land, and new cultures. Such knowledge enlightened Europe about other existing cultures. Later, Europeans wanted to spread their domination to these new people, land, and cultures.Advertising Looking for essay on history? Let's see if we can help you! Get your first paper with 15% OFF Learn More The Age of Exploration improved geographical knowledge in areas of mapping and portolan charts. For instance, Prince Henry the Navigator could sail away from the shorelines using a new nautical chart. This enabled the subsequent sailors to travel away from the land. This also resulted into the creation of the nautical map. It was the effort of explorers like Cabral, Columbus, and De Gama that polished the first nautical map. The Age of Exploration improved geographical knowledge significantly. A number of people could study new areas and expand the existing knowledge about geography. Therefore, discoveries of the explorers formed the foundation of modern geography. This period also set the pace for the European colonization and the spread Christianity. Slaves experienced the negative consequences of slavery, such as displacements, wars, starvation, and increased slave trade. Diseases also claimed several lives of slaves. The population of the natives also reduced dramatically as dea th and displacement resulted in a diminishing number of people. Europeans also spread their culture of Christianity to other land and people. This made Christianity the world’s largest religion until today. Christianity became the main strategy of colonization Europeans used to capture new territories and form their colonies.8 Bibliography Casas Las De, Bartolome. Apologetic History of the Indies (1566): Sources of the West, Volume I. Edited by Mark A. Kishlansky New York: Pearson Longman, 2006. Columbus, Christopher. Letter from the First Voyage (1493): Sources of the West, Volume I. Edited by Mark A. Kishlansky. New York: Pearson Longman, 2006. Hugh, Thomas. Rivers of gold: The Rise of the Spanish Empire, from Columbus to Magellan. New York: Random House, 2003. Kidner, Frank et al. â€Å"Europe’s Age of Expansion 1450-1550†. Making Europe, People, Politics, and Culture, Volume I to 1790. New York: Houghton Mifflin Company, 2009. Schneider, Thomas. Brutal journ ey: the epic story of the first crossing of north America. New York, NY: Henry Holt and Co., 2006. Footnotes 1 Thomas Schneider, Brutal journey: the epic story of the first crossing of north America (New York, NY: Henry Holt and Co., 2006), 139 2 Christopher Columbus, Letter from the First Voyage (1493): Sources of the West, Volume I, ed. Mark A. Kishlansky (New York: Pearson Longman, 2006), 244-247. 3 Bartolome Casas Las De, Apologetic History of the Indies (1566): Sources of the West, Volume I, ed. Mark A. Kishlansky (New York: Pearson Longman, 2006), 251-255. 4 Thomas Hugh, Rivers of gold: The Rise of the Spanish Empire, from Columbus to Magellan (New York: Random House, 2003), 280-289. 5 See note 1 above 6 See note 4 above 7 Frank Kidner et al, â€Å"Europe’s Age of Expansion 1450-1550†. Making Europe, People, Politics, and Culture, Volume I to 1790 (New York: Houghton Mifflin Company, 2009), 348-379. 8 See note 7 above This essay on The Age of Exploration was written and submitted by user Myla Sampson to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Thursday, March 5, 2020

buy custom Obesity essay

buy custom Obesity essay Obesity commonly reported lifestyle disorder that is said to have no cure. This is a chronic condition that is caused by excessive body fat. It is possible to acquire this disease when you gain a lot of unnecessary weight, and then you are unable to burn the same amount of calories earned. There are definitely very many causes of this particular disease that occur both in children, and in adults. Well, the body needs a particular amount of fat in the body in order to function normally, and this also varies with individuals. In women, the quantity of fat should be between 25% and 30%. In men, the quantity should be between 18% and 23% .With these average figures, then a man with over 25% and a woman with over 30% is considered to be obese (Heymsfield et al. 525). Again, from the current research, at least a third of the total American population is obese or overweight. There have been enormous conflicting views from popular scholarly journals on whether obesity should be considered to be a disease. There has not been any valid prove to support any of the arguments that have been proposed. Although obesity is not the only public health problem, it would be wrong to label it as a disease from the traditional point of view, because it does not meet the reasonable criteria for such diseases. This disorder is a serious health dilemma that is directly harmful to ones health. For instance, in America, 300,000 deaths occur per year with the major cause being obesity. When an individual is suffering from this disorder, they are exposed to greater chances of being infected by a number of chronic diseases. These include the Insulin resistance, Type 2 diabetes, hypertension, heart attack, cancer, among others (Manson et al. 885). The fat cells in the body are mainly responsible for the insulin resistance more than the muscle cells, and this is why this is a major cause of obesity. The insulin resistance state can always last for s many years, and when the pancrease is no longer able to produce the high levels of insulin, the blood glucose levels begin to rise, which finally results to type 2 diabetes. From the medical report, it is also evident that, during the period when there is insulin resistance, there will also be the hardening of the arteries, which is also a complication of this disease. Among the older obese individuals, the common complications that they suffer from are High blood pressure, heart attack, and cancer issues. As the body weight increases among the women, so does their risk of their blood pressure. The report also showed that the risk is greater in women than in men. The same case applies to women whose BMI is greater than 29. These individuals suffer a great risk of undergoing death from the coronary heart disease (Williamson et al. 178). With the first heart attack, there is increased risk of a preceding one to occur if obesity is the underlying disorder. Obesity is also associated with posing a great risk to cancer infection. It is linked to causing colon cancer in both men and women. Due to estrogen increase in the blood stream, the women are also at greater risk of being infected with breast cancer, especially in their postmenopausal stages. At present, it is clear than apart from overeating and physical inactivity, there are several other underlying factors that contribute to obesity. One of these factors is the genetic component. If one or more parents have the history of being obese, then an individual will stand the chance of having their hormones being infected, and tamper with the fat regulation. Foods that are high in fat and sugars have been known to have a high fat content, hence contribute to great weight gain (Droyvold et al. 340). A diet that has excessive carbohydrate levels will in turn lead to increased glucose levels that stimulate the insulin release by the pancreases. This process eventually leads to the growth of fat tissues, which causse weight gain. The reason why more women are at the risk of being obese is the fact that, they have fewer muscles than the men. For this particular reason, they have slower metabolic rates than men, and in the same manner, weight loss is more difficult. People lose their muscles as they progress in age, and their metabolic levels slow down. This happens more often if an individual does not reduce their caloric intake. In the hopes of reaching the average body weights, the individuals may be forced to adapt a strenuous diet. After some time, there might be some remarkable weight loss recognized, but it usually returns quickly (Yuker and Allison 250). This is why a more lasting solution to treat obesity should be not being administered in short-term basis, but it should be an ongoing life-long process. Individuals should not attach more meaning to gaining an ideal weight as a way of treating obesity, but the overall goal should be to reach and maintain a healthier weight, for a longer time. Scientists have made efforts of improving the medication and treatment of this disorder (Heymsfield et al. 557). Their main target is to have a better and safer way to deal with this problem. At the moment, there is no proven treatment for obesity that is considered to be instant, but it is rather a gradual process. This is achieved by a long-life of proper diet and regular exercise. Medication is given to those patients whose risk of having obesity is greater than the potential side of healing safely. In conclusion, it is important for every individual to try and maintain their ideal body weight by balancing their food consumption and calories needed by their body. The health of a person is determined by what they eat, hence, it is important to keep checking the amounts and quality of foods that one eats. This habit should be practiced in all age groups to prevent the occurrence of obesity and its complications among the citizens. Buy custom Obesity essay