Which Antebellum problem ( Women Rights, Crime, Alcohol, and Education) was the most important problem of the time period?

Why did the north agree to the missouri compromise? a.) it allowed maine to enter the union as a free state. b.) it repealed the fugitive slave law. c.) it allowed california to enter the union as a free state. d.) it banned slavery in the northwest territory.

Government powers not provided to the national government in the us constitution but are rather given to the states by the 10th amendment is called?

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?