WILL GIVE BRANLIEST After passage of the Kansas-Nebraska Act, Kansas
A) entered the Union as free states.
B) entered the Union as slave states.
C) fought war with Nebraska over slavery.
D) voted on whether to allow slavery.

D

Explanation:

The Kansas-Nebraska Act was passed by the U.S. Congress on May 30, 1854. It allowed people in the territories of Kansas and Nebraska to decide for themselves whether or not to allow slavery within their borders. The Act served to repeal the Missouri Compromise of 1820 which prohibited slavery north of latitude 36°30´

c) troops march forward in close formation against newer, more accurate weapons

is it multiple choice