Answer:
Confederate coffers being so low, little food or other aid could be provided for Indians struggling with the challenges of a wartime economy. In addition, after the Civil War ended, Native American tribes and nations that fought with the Confederacy had their treaties with the federal government nullified.
Explanation:
The main reason why Spain decided to support Columbus' voyages of exploration was because he promised that he would bring gold and spices back from the New World. Another reason was that the Spanish Crown was interested in spreading Christianity.
The correct answer should be<span> President Kennedy pushed the Civil Rights Act through Congress and signed it into law.
He didn't manage to finish it however because of the assassination, but there was incentive and he used the public sentiment to get people to support his ideas. After his death, Lyndon B. Johnson managed to finish putting the Civil Rights Act into law. </span>