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.
To make more profit, expand in mercantilism, and gain more raw materials for manufactured goods :)
The Great Dust Bowl
hope this helps
Declaration of Independence: "life, liberty, and the pursuit of happiness"
The mountain ranges were natural barriers to invading forces and stopped people from coing into india.