Which foreign policy change was in part a reaction to rise of aggressive fascist government Europe?

The Good Neighbor Policy was a foreign policy of the United States initiated by President Franklin D. Roosevelt in 1933. It was designed to improve relations with Latin American countries and to counter the influence of fascist governments in Europe. The policy included the withdrawal of U.S. troops from Haiti, the Dominican Republic, and Nicaragua, as well as the negotiation of new trade agreements with Latin American countries. The Good Neighbor Policy was generally successful in improving relations with Latin America, and it helped to prevent the spread of fascism in the region.