Answer:
<h2>B. Genocide</h2>
Explanation:
There was a large genocide in Cambodia that killed over 2 million people. The survivors fled to other countries, including the U.S.
<h2>I'm always happy to help :)</h2>
The correct answer here is (4) Mongols.
The Mongols were a nomadic people who travelled on horseback and were very proficient archers. They were said to be able to shoot a target from full horseback speed with their bows.
They were led by Genghis Khan and conquered a good portion of Asia and also entered parts of Europe. Their empire was one of the biggest ones to date.
