15. as a result of 10 million and 16 million africans were forcibly brought to the americas. a. the navigation acts b. mercantilism c. the transatlantic slave trade d. a secret middle passage

Choose one of these concerns and write a short paragraph about its impact on africa. what has caused this problem to occur, and how has it impacted people who live there?

How did nationalism transform the identity of africans

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.