1862, was the first significant Union victory of the American Civil War (1861-65). In an effort to gain control of rivers and supply lines west of the Appalachians, the bulk of his troops to nearby Fort Donelson before surrendering to Union forces. off Confederate access to two key waterways for the remainder of the war.
Answer:
The United States Joined the North Atlantic Treaty Organization.
Explanation:
i think the answer is A sovereign government
