American Imperialism after Spanish-American

http://t1.gstatic.com/images?q=tbn:ANd9GcSnAO7WeeX4MHJS7zKNJodALFPx4iPCZC0jr3g3RiKrgWV6aj7c4ViNxfiX-w:www.biography.com/people/pancho-villa-9518733

1. How did the U.S. change Cuba's constitution?

They added the Platt ademnement.

2 What did the Rosevelt Corollary build on?
The monroe doctrine

3 Pancho villa was pursued by whom?

15,000 solider who were under  govener John J. Pershing
4 How did the U.S. get the land for Panama Canal?
A rebillion which gave panama indepence from columbia. Then the united states rented the property from panama

5 what is meant by "speak softly and carry a big stick"?

http://content.artofmanliness.com/uploads/2008/02/theodore-roosevelt.JPG

U.S. always had the threat of the army behind his words