Answer: A policy of remaining apart from the affairs or interests of other groups, especially the political affairs of other countries.
Explanation:
B: It was abortion the most popular
<span>Confederate victory in First Battle of Bull Run (July 1861)
Confederate invasion of Kentucky (September 1861)
Union capture of Forts Henry and Donelson (February 1862)
Albert Sidney Johnston's death (April 1862)
Union capture of New Orleans (April 1862)
<span>Union victory in Battle of Antietam (September 1862)</span></span>
That’ll be true. the U.S. Congress passed a law that admitted Missouri to the Union as a slave state and Maine as a free state