Answer is A: Mongol made up the ruling class of the Yuan Dynasty
In order to increase his power in England, William I C. He ordered a survey that enabled him to tax and govern his country effectively.
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Initially, Joseph McCarthy focused on an investigation into communism's influence on "<span>government and security," since this was thought to be the most dangerous to national security. He then shifted focus somewhat to the entertainment industry. </span>
Answer:The answer is A.
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