as commercial entrepots‚ a void fell over trade in the Indian Ocean that would persist until 750 AD‚ which signaled the beginning of Muslim dominance in the area. Initially confined to the Persian Gulf‚ Muslims began to expand their circle of influence to the eastern coast of Africa. Like Meroe and Aksum‚ the eastern coast of Africa provided a pipeline to the interior luxuries of the continent‚ as well as to those of the Indian Ocean. However‚ unlike Meroe and Aksum‚ the sheer length of the coast
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Read p.435-440 notes/MI The Atlantic slave trade MI: Trade was the basis of Portuguese relations with Africans‚ the Portuguese provided African rulers with slaves in return they received ivory‚ pepper‚ animal skin and gold. · Portuguese ships pushed down the west of Africa coast and reached the cape of good hope · They established factories‚ forts and trading posts with resident merchants‚ along the cost · El mina(1482) was the most important‚ it was a gold producing region · Africans
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Blue Ocean Strategy How to Create Uncontested Market Space and Make the Competition Irrelevant Facilitators : Yip Khai Biau (ymike27@hotmail.com) & Lieu Yoke Sun Group/Presentation Title Agilent Restricted Date ##‚ 200X Blue Ocean Strategy (BOS) Introduction to BOS BOS Tools : Strategy Canvas & E.R.R.C. Awakening : As-Is Strategy Canvas Exploration : Reconstruct Market Boundaries Strategizing : To-Be Strategy Canvas Actualization : Identify actions to actualize the strategies
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Blue ocean strategy generally refers to the creation by a company of a new‚ uncontested market space that makes competitors irrelevant and that creates new consumer value often while decreasing costs. The following guidelines may be proposed to companies seeking to create blue oceans: 1. Identify the key features/ dimensions that currently define a product/ service.2. Identify a group of customers who only value a subset of these features. These customers may be currently using lower end alternatives
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How does the ocean effect the climate on land? The oceans play a huge role in the climate zones we see on land. Even the area that are nowhere close the the oceans are still effected by the ocean. The oceans act as a heater to the world because of them absorbing insolation rays from the sun. The is a result of land temperature altering faster than the oceans does. However‚ the land still absorbs some insolation but cannot maintain the same heat for as long as the ocean. Especially the tropical
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overuse our ocean resources? It is possible to overuse our ocean resources. We can drill and use an excessive amount of oil from the bottom of the ocean. This resource is made up of dead fish and other creatures that sink to the ocean floor and as sediment builds up the dead animal remains decompose and heat up to form the oil and natural gas. This can take up to thousands of years to form and if humans use too much oil we will have to wait another thousand years to use the oil the ocean provides us
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organisms die a year because of the ocean temperatures rising? One reason the ocean temperature surges is because of the greenhouse gas. As greenhouse gas (a gas from the greenhouse effect that benefits by absorbing carbon dioxide‚ chlorofluorocarbons‚ and infrared radiation; different kinds of elements and gases) collects together and increases‚ it traps more heat energy into the Earth‚ and making the temperature rise. Another way this is caused is when the warmer ocean water makes movement‚ it changes
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Are we killing our oceans? This is the proposed question of Dahr Jamail in his article Oceans of pollution. He details several environmental pollution issues facing the waters of the world‚ from large floating plastic islands to hypoxic zones in which sea life cannot breathe. His thesis is that humanity’s inability to deal with plastic waste is causing harmful problems in the ocean to rise‚ which could lead to serious negative effects on the planet. He conveys the current scientific consensus and
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The origins of the Atlantic Slave Trade were products of Western Europe’s expansion of power that began at the beginning of the 1500’s through the 1900‘s. The main contributing European countries to the Atlantic Slave Trade were Portugal‚ Spain‚ the Netherlands‚ France‚ and England. Portugal lead the movement during the 1400’s and arrived in Western Africa in hopes to find Christian allies to spread Christianity against the Muslims of Northern Africa. But they soon became more interested in trade
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"Pacific Ocean" where they come together but do not mix. Actually‚ there is not any mixing of these two oceans‚ but there is a mixing of the "glacial melt fresh water"(Light blue color) with the "saline sea waters" (Dark blue color). However‚ due to density contrast‚ they don’t mix... at least not immediately! It has been stated that this stange and natural phenomenon is caused by and where heavy‚ sediment-laden water from the Alaskan glacial valleys and rivers pour into the open ocean. There is
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