X=2 for part B of the problem
Answer: A way to keep plantations running.
Explanation:
Slavery played a fundamental role during the American Civil War. Most of the South's slaves were used in the plantations. During and before the Civil War, slaves fought for their own freedom, and many of them fled from servitude during the war.
Slavery was the main reason for secession, primarily for the Southern opposition to the efforts by Northern antislavery political powers to prevent the development of slavery in western states.
The British imposed unfair taxes with outrageous guidelines in said laws which the colonists became upset with
I believe it's either B or D. When Columbus landed on the shore the natives in that area brought gifts to trade. I would lean more towards D but that's just because they began trading after they saw Columbus and his men.