American Imperialism After the Spanish-American War

A.How did the U.S change Cuba's Constitution?
-The U.S made Cuba add the plat amendment
B.What did the Roosevelt Corollary Build On?
-It Built upon the Monroe Doctrine
C.Pancho Villa was pursued by whom?
John J.pershing
D.How did the U.S get the land for the Panama Canal?
-There was a rebellion in panama to declare their independence frorm columbia and then the U.S brought it from panama
E.What is meant by"speak softly and carry a big stick"?
The Negotittion was backed by military force