Theodore Roosevelt used Big Stick Diplomacy, William Taft used Dollar Diplomacy, And Woodrow Wilson was a proponent of Moral Diplomacy.
Explanation:
Theodore Roosevelt is well known for having what is called "the Big Stick" form of diplomacy. It was due in large part to what is called the Roosevelt Corollary which held that the United States will intervene in any conflicts arising between European countries and Latin American countries. This was so that the Europeans would not press their claims directly and threaten American hegemony in the Western Hemisphere. Taft used what is called Dollar Diplomacy, encouraging American banks to invest in bilateral relations with foreign countries. Woodrow Wilson believed in what was called Moral Diplomacy, where we would only engage with countries that held to similar principles to our own. However, Wilson had difficulties in convincing the isolationists in the public and in Congress of such acts like creating the League of Nations.
The Spanish decided the missions were too big. The Spanish people often unintentionally gave American Indians diseases and many died. The American Indians mysteriously disappeared.
