How did changing control over trade routes impact the culture and economy of Ghana and Mali? PLS ANSWER I NEED HELP

Ghana was the first of these empires, followed by the kingdoms of Mali and firmly in control of West Africa's trade routes. Nearly all cultures and beliefs. Because of Mansa Musa's influence, Islam spread through a large part of Over time, the slave trade became even more important to the West African economy.

This might help but I'm sorry if it doesn't.

worcester v. georgia, legal case in which the u.s. supreme court on march 3, 1832, held (5–1) that the states did not have the right to impose regulations on native american land. andrew jackson refused to enforce the ruling, the decision form the basis for most subsequent indian law in the united states.