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:
Complex Carbohydrate
Explanation:
It is called complex because it cannot be broken down into digestible sugar molecules.\
Hope it is right
My Best answer Would be CE
As in the Common Era
Hope This Helped
-Dante ;)