White employers and the Ku Klux Klan threatened African Americans. Yup, I took US History and learned about this tragic part of the civil rights era. The KKK would beat and threaten them with weapons and set the buses on fire with the protesters inside the buses and block their path so they would burn to death within the bus.
Answer:
From the Louisiana Purchase
Explanation:
The correct answer is Indus.
The Yellow River was an important part of Chinese civilization.
The Tigris River was an important part of the Mesopotamia civilization, located in modern day Iraq.
The Amazon River is located in South America, and was an important part of several different civilizations.
This shows that the only correct answer can be Indus River.
