This answer to this problem is 64
The answer would be D: Russia signs a treaty with the Central Powers ending its participation in World War I.
Answer: Every state in the south
Explanation:
This included Virginia, Maryland, Florida, Missouri, Texas, Mississippi, Alabama, Tennessee, North and South Carolina, Georgia, Louisiana, and Arkansas. The south states relied on farms and plantations which is why they had so many slaves because they can farm everything with no pay. When Lincoln threatened no slavery left, they rebelled and seceded.
Are you talking about the French and Indian War, or what war are you asking about?