Can someone answer and expain this?

The buildup of the U.S. military in 1916 was an example of

A. internationalism.
B. isolationism
C. neutrality
D. preparedness

Now I personal thought the answer to a question like this would be Militarism, but it doesnt seem that way.

Question

Can someone answer and expain this?

The buildup of the U.S. military in 1916 was an example of

A. internationalism.
B. isolationism
C. neutrality
D. preparedness

Now I personal thought the answer to a question like this would be Militarism, but it doesnt seem that way.

cleonideu · Answer

Unless its Preparedness but I still dont know.