Answer: google just use google brainly sucks
The system of checks and balances allows for each branch to check the powers of the other branches. This prevents one branch from becoming too powerful. For example, the president can veto legislative acts and the courts can declare presidential or legislative acts unconstitutional. By providing these checks and balances, the government is limited, allowing the will of the people to be more fairly represented.
I hope this helps :)
The rights to bear arms. Arms meaning guns and weapons so the people could protect themselves.
The blacks would be happy that the Union were winning because they were one step away from freedom from slavery