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 B is because it wasn't the polling that contributed to the act, but what the polls showed which is C.
Answer:
Prime Minister Justin Trudeau believes there is systematic racism in Canada to Indigenous, Black, & radicalized Canadians, and this must be addressed.
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Answered Nov 2 - 2:30 PM UTC.
