Lots of random acts/laws were put into place to make things hard for southern blacks. For example, literacy tests and fees to be able to vote were instituted in some states as blatant ways to stop blacks from voting.
The Indian Removal Act was signedinto law by President Andrew Jackson on May 28, 1830, authorizing the president to grant unsettled lands west of the Mississippi in exchange forIndian lands within existing state borders. A few tribes went peacefully, but many resisted the relocationpolicy.
C: Because of low pay, many men only enlisted for three months. I hope this helps :)
The biggest factors would be food and water.
Federalists were the ones who wanted a strong central government