Perhaps the greatest contribution of Grant and Sherman (Grant being the leader of the Northern forces) was that they knew when not to fight--that is when to hold back--since the North's army greatly outnumbered that of the South.
First amendment
because
The first amendment has been and still is the most important amendment in the Bill of Rights. The first amendment gives freedom of religion, speech, press, and petition which limits government and guarantees freedom. Without these fundamental rights, America would not be the “land of the free.”
