Détente ended after the Soviet intervention in Afghanistan, which led to the United States boycott of the 1980 Olympics, held in Moscow. Ronald Reagan's election as president in 1980, based in large part on an anti-détente campaign, marked the close of détente and a return to Cold War tensions.
I believe the answer would be D because Hitler wanted nothing but the Aryan race to exist for the world could be "better". Also because they didn't like the religious practice of the Jews.
