Answer:
Slavery in the United States. Black slaves played a major, though unwilling and generally unrewarded, role in laying the economic foundations of the United States—especially in the South.
If I'm correct, it's the First Continental Congress (A.)
Devote their lives to prayer and study
Alansndnd dbdjrkrjdhdhdjdudhfbfbdjdnfnrfjfkfifjf
