The battle of vicksburg in 1863

a. saw a quick union victory.
b. allowed the north to split the confederacy in two.
c. briefly revived the military hopes of the confederacy.
d. was decided by a massive assault by union troops.
e. put george mcclellan back in good standing with president lincoln.

Which answer best describes the u. s. national road? it ran from atlanta to baltimore and followed the railroad. it ran from new york to chicago and was made from wooden planks. it ran from massachusetts to ohio and ran parallel to the canal system. it ran from maryland to illinois and was made using macadam construction.