It was mainly "a. Genghis Khan" who <span>united and expanded the Mongol Empire, due mostly to his superior military skills, which allowed the Mongols to conquer vast areas of land. </span>
Answer:
It was the end of the First American political order
Explanation:
The Federalists and Democratic-Republican Parties had collapsed and was replaced by the second political order of the Whigs and Democrats
Blue collar workers we're targeted
B. the u.s invasion of cambodia
Both implies two so your answer is two
