I think it is B because it makes sense kind of lol.
At the beginning of both World War I and World War II, the initial policy of the United States was to "remain neutral", since the United States during these times was a very "isolationist" nation.
The answer is D. Stalin believed that the Marshal Plan would restore Germany and make it a threat again
The term that <span>best characterizes the jobs held by people in the middle class at the turn of the twentieth century would be "blue collar," since many people worked in factories during this time. </span>