Answer:Slavery occurred in civilizations as old as Sumer, as well as in almost every other ancient civilization, including ancient Egypt, ancient China, the Akkadian Empire, Assyria, Babylonia, Persia, ancient Greece, ancient India, the Roman Empire, the Arab Islamic Caliphate and Sultanate, Nubia and the pre-Columbian
Explanation:
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The Great Depression had devastating effects in countries both rich and poor. Personal income, tax revenue, profits, and prices dropped, while international trade plunged by more than 50%. Unemployment in the U.S. rose to 25% and in some countries as high as 33%.
The correct option is c. the need for additional smaller ships to defend them.
The painful changeover was brought on by Britain's lack of oil reserves, according to Gray. With it, Britain acquired the majority of the Anglo-Iranian Oil Company, ushering in a new era of "petro-politics." The Spanish-American War of 1898 caused the United States Navy to reconsider utilizing coal as fuel. Coal-fired warships had to engage in combat for the first time far from the continental coasts. Despite American wins in Santiago de Cuba and Manila Bay in the Philippines, severe strategic lessons concerning refueling coal-powered warships were discovered.
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Currently, there are four species of anaconda distributed by Brazil, Colombia, Peru, Guyana, Venezuela, Paraguay and Trinidad Island.