All of the following except occurred after Lincoln was elected. a.
South Carolina seceded from the Union.
b.
Lincoln banned the publication of, The Liberator.
c.
Lincoln received a death threat.
d.
Union troops were moved to Fort Sumter.

Well its not A

Explanation:

I would think d, since the others seem to have happened because of his rule

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.

d) all choices are correct