Which best states why the confederacy wanted control of fort sumter?
a - it was located in the north, making it easy to contain union troops during the civil war.
b - it was located within the confederacy, and it protected coastal commercial areas.
c - it was located on the border of a union state and a confederate state, which gave it a high strategic value.
d - it was located within the confederacy, and union troops used it to store weapons.