The American attitude shifted in favor of rights for Native Americans. This is based on "Polls showed that Americans believed in rights for Native Americans". Why it's not A is because it wasn't the polling that contributed to the act, but what the polls showed which is C.
Answer:
Because there was an argument on which was better, Capitalist and Communist. This problem lead into the Cold War.
Explanation:
Answer:
I become frightened.
Explanation:
Because I didn't expect that to happen,I become frightened due to the sudden stop.