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: murder of volunteers during Freedom Summer
Explanation:
Answer: Lincoln also supported granting African Americans
Explanation:
The Ten Percent Plan ... The president offered to all white Southerners, except who were willing to ... Lincoln also supported granting African Americans ... Andrew Johnson veto the Freedmen's Bureau Bill and the Civil Rights Act ... were passed by a Congress that did not include representatives from all states.
Answer:
It is a mixed economy. That means it operates as a free market economy in consumer goods and business services.
Explanation: