The awnser is b cause of their natural resources
The Cotton Gin impacted the industrial revolution by speeding up the process of picking cotton seeds
Ma major reason why many conservatives disagreed with New Deal economic policies was because "<span>Many conservatives believed in balanced budgets, low taxes, and low government spending," since the New Deal caused the government to spend a great deal of money. </span>
A main cause of the trade was the colonies that European colonies were starting to develop. Also some African societies had long had,their own slaves and cooperated with the Europeans to sell other Africans into slavery.