Answer:
D. He was a pacifist and did not believe in war.
Step-by-step explanation:
During his administration, President Nixon developed the Nixon Doctrine, which was proposed at a press conference in Guam on July 25, 1969 by Richard Nixon. Nixon stated that the United States expected from that moment forward that its allies would take over their own military defense. The Doctrine was argued based on the search for peace through a partnership with American allies.