Answer:
The USA became involved in Vietnam because it feared the spread of communism.
Explanation:
Alexander the Great so the answer is d
C. Computers
The Silicon Valley is where Apple is located
Answer:
The French revolution
Explanation:
He wanted to stay neutral during the French revolution because the US didn't have the resources to support a warfront and would put the US at war with Brittain again.
Answer:
the American Indians
they were forced to move away from the railroad despite it running through Indian Territory. The workers often killed buffalo for meat, and the track itself disrupted the Plains Indian's buffalo hunting.