Answer:
The correct option here is the third option.
Step-by-step explanation:
Roosevelt's philosophy refers to his use of diplomacy and military force in the states foreign affairs. In his opinion the big military force, in this specific case a big navy, was instrumental as it would make other states listen closely what the US were saying. The big military would allow the US to be more secure in its foreign policy and would be able to protect itself. That is why Roosevelt would oppose the reducing the size of the American forces.