Education or health services.
Southeast Asia is the region with Thailand and Indonesia.
Southwest Asia is not a commonly used term, but this would be the Arabian Peninsula and regions around it.
The body of water between them (and south of South Asia= India and north of India) is Indian Ocean, option 3.
I haven’t researched this much, but i do know that there were no beds for the slaves, they were chained to the ground shoulder to shoulder, typically unclothed. a lot would vomit from seasickness, terror, or lack of nutrition, and a good portion of them died before getting to their destination.
Uncle Tom was seen to be superhumanly religious and a kind hearted man no matter what struggles were presented to him. Uncle Tom is a slave yet is loyal to his fellow black slaves and his white masters, he helps them when they are hurting, he protects the slaves from their white masters when he can and he tries to spread his religion on the others.