How did the Union's capture of Port Hudson and the Confederates' surrender at Vicksburg harm the Confederacy? A.
The white southerners lost faith in the Confederate Army's ability to win the war.

B.
The capital of the Confederate States of America was now under Union control.

C.
The Confederacy could no longer get supplies from western states.

D.
Confederate armies in northern states could no longer reach the southern states.