What was the significance of Ft. Pickens (in Pensacola, Florida) during the early part of the Civil War? (1 point)
1-It was the location of the first major battle of the Civil War.
2-It was a haven for fugitive slaves.
3-It was successfully defended by Confederates against the Union army.
4-It was one of the few forts in the South that remained occupied by the Union.