oosevelt's Corollary was an addition to the Monroe Doctrine that declared the United States could intervene, or use military force to keep peace, in Latin American countries when necessary.
Dollar Diplomacy focused on business. Taft believed the United States should invest in other countries to countries.
Woodrow Wilson, the next president, followed Moral Diplomacy, which is also known as Missionary Diplomacy, the idea of refusing to recognize governments that were not democratic
Roosevelt's "big stick" was military
Taft's "big stick" was business