What Did the Nixon Doctrine State

What did the Nixon Doctrine state?

A) United States would help to defend, by military means if necessary, the territorial integrity of any nation threatened by communism.
B) United States would use force, if necessary, to ensure that Latin American nations elected honest, pro-American governments.
C) United States would provide financial and moral support to nations facing communist subversion, but such nations would have to defend themselves.
D) United States would work to support human rights around the globe.
E) United States would support free trade and capitalism throughout the globe.