Based on this article, how did World War I contribute to the global depression in the 1930s?

1. Countries who fought against each other were too angry to cooperate in the face of a failing global econom

2. Major economies throughout Europe continued to suffer the result of damage and destruction of war.

3. Factories and farms had to shut down when most of their workers left for war and did not come back.

(A)

1 and 2

(B)

1 and 3

2 and 3

(D)

1, 2, and 3