Answer: the best choice in my opinion would be b
Answer:
The Cold War rivalry between the United States and the Soviet Union lasted for decades and resulted in anti-communist suspicions and international incidents that led the two superpowers to the brink of nuclear disaster.
Explanation:
My assumption to this sentence would be Music.
1a.) Many reasons, such as a religious exodus or career opportunities.
1b.) The journey was long and treacherous.
2a.) The American settlers wanted the land, but the Native Americans were there first and had no idea of land ownership
2b.) yes, such as the Indian Removal Act.
4.)False, they made their livings hunting and guiding people through the mountains.
5.) true