Question

guided practice
the major focus of the unions western campaign was the mississippi river. in the spring of 1863, general grant cut vicksburg off from its supplies. then, after two failed attempts to storm the stronghold, he placed it under siege.
why was taking vicksburg such a daunting task for the union?
a. the union army had few troops and supplies.
b. the union navy had no gunboats.
c. vicksburg was protected by a series of canals.
d. vicksburg had many geographical advantages.

Explanation:

Vicksburg was situated on high bluffs above the Mississippi River, with steep terrain, swamps, and narrow approaches that made direct attacks extremely difficult. This natural defensive geography forced the Union to use a siege instead of a quick storming of the stronghold. The other options are incorrect: the Union had sufficient troops/supplies for the campaign, the Union navy did deploy gunboats, and Vicksburg was not protected by canals.

Answer:

D. Vicksburg had many geographical advantages.