Answer: It allowed people of other races to vote.
Explanation: Before this only white people could vote. This voting legislation banned discrimination in voting. This was known as the Voting Rights Act.
Answer: Indo-Europeans were originally from the Steppes. They were nomadic and pastoral people who tamed horses and rode chariots.
They lived in tribes. Participated in some type of organized armed conflict using trade items and the heads served not only as tools.
Interacted with each other through trade.