The correct answer is Relations between the United States and Latin America improved.
The Alliance for Progress was a political project executed by the United States government during the presidency of John F. Kennedy. The aim was to integrate the countries of America into the political, economic, social and cultural aspects of the Soviet threat, seen as a communist regime on the continent.
Concern about the Soviet advance came mainly after the Cuban Revolution took turns that further displeased the American capitalists, such as the cooperation received from the USSR from 1961. It was necessary for the capitalists and their governments in Latin America to reduce social inequalities. and combat the misery on the continent.