How does Lincoln face the Fort Sumter crisis?

Select one:

a.
He agreed with Secretary Seward to evacuate the fort.


b.
He decided to secretly send troops and arms to the fort to try to hold the fort.


c.
He decides to supply the fort with provisions as he sees the fort as a symbol of federal authority in the lower South.


d.
He wants to start the war immediately and orders Major Anderson to attack the Confederate batteries.