Did the US promise to play an active role in European affairs and assist in the further colonization of the western hemisphere?

The United States chose to use Dollar Diplomacy in Latin America. Initially, America had requested that the European powers not attempt to exert imperialist actions in Latin America. After the Roosevelt Corollary to the Monroe Doctrine, which added a bit more strength to the original document, the United States used a form of diplomacy, which involved diplomacy used for the purpose of furthering the financial aims of American companies.