Which term refers to the President Theodore Roosevelt's belief that the U. S. should use peaceful negotiation to resolve international problems, but have a large and strong military if diplomacy fails?

A) "Moral" Diplomacy

B) "Dollar" Diplomacy

C) "Cold War" Diplomacy

D) "Big Stick" Diplomacy

The term that refers to the President Theodore Roosevelt's belief that the U. S. should use peaceful negotiation to resolve international problems, but have a large and strong military if diplomacy fails is option D) "Big Stick" Diplomacy. President Roosevelt used to say "speak softly but carry a big stick" in dealings with foreign countries.