Africans-Tribes gathered their enemies and sold them for Europeans/Americans for goods and valuables.
The Roosevelt Corollary is an addendum to the Monroe Doctrine, which establish the doctrine that Europe should stay out of the affairs of the Western Hemisphere.
The Roosevelt Corollary essentially made America the policemen for the Western Hemisphere, whether the other countries wanted it or not.
Explanation:
the correct answer is option ( D )
The Scientific Revolution influenced the development of the Enlightenment values of individualism because it demonstrated the power of the human mind. ... The power of human beings to discern truth through reasoning influenced the development of the Enlightenment value of rationalism.