The correct answer is D) Americans questioned the containment policy.
<em>The statement that summarizes one result of the US involvement in the Vietnam War is "Americans questioned the containment policy."</em>
The containment policy was designed by the government of the United States at the end of the 1940s during the Cold War years. Its main goal was to put a stop to the spread of Communism. The Soviet Union was decided to spread Communism in different parts of the world. It already controlled or heavily influenced Bulgaria, Polonia, Czechoslovakia, East Germany, Rumania, China, and North Korea. With that scenario, The US government was worried that Communist also spread in Vietnam. But after many negative incidents and the loss of American lives in the war front, many US citizens started to questioning the containment policy and the decision to sent US troops to Vietnam. People began to think that the US had nothing to do in Vietnam.
Beginning in 1837, Darwin proceeded to work on the now well-understood concept that evolution is essentially brought about by the interplay of three principles: (1) variation—a liberalizing factor, which Darwin did not attempt to explain, present in all forms of life; (2) heredity—the conservative force that transmits
Franklin Roosevelt was having problems with the United States Supreme Court during his second term in office because the Supreme Court kept finding his policies unconstitutional.
