Answer:
It's E, The Muslim world never had any slaves taken to them in the trans-Sahran slave trade
Explanation:
The 13th amendment is the construction and slavely
The system of making the loser of the presidential election vice president was ended because: the two leaders might be political enemies. Option C is correct.
In 1804 the 12th Amendment to the Constitution was ratified so that the position of vice president of the United States stop going to the runner-up in the presidential election and become a separately elected office
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Such amendment was proposed after the 1796 election which resulted in a president (John Adams) and vice president (Thomas Jefferson) who belonged to opposing parties
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The answer you're probably looking for is:
The Stamp Act of 1765 was significant in the sense that it was the first direct tax imposed on American colonists (So, 
would most likely be the answer that you're looking for to this question, that you have asked
