Which of the Following Explains One of the Reasons Why

Which of the following explains one of the reasons why Americans hoped to avoid involvement in the war in Europe?

A) Many regretted their nation's late entry into the First World War.
B) Hitler had admirers in the United States.
C) Anticommunists thought Soviet expansion could check German aggression.
D) Businessmen such as Henry Ford wanted to maintain profitable French markets.
E) It was clear to most people that there was little possibility of an Allied victory.