The correct answer is A. Supporting the social and national well-being of Latin American nations.
Explanation:
Woodrow Wilson was President of the U.S. from 1912 to 1921, during this period Wilson focused mainly on foreign policy including his "moral diplomacy" in which Wilson avoid intervening in other countries except on the basis of moral which implied helping countries that were democratic and shared the ideals of the U.S. and in this way promoting U.S. interests and also damaging nations that had non-democratic government. This included the plans of Wilson in Latinoamerica in which Wilson used "moral diplomacy" to promote the social and national growth and well -being of democratic nations. Therefore, Wilson "moral diplomacy" hoped to promote U.S. interests by supporting the social and national well-being of Latin American nations.
White people in america didn´t see them as humans, so that allowed them to use them as slaves. This view of them being non-human allowed them to use them as tools and sell them like animals.