Respuesta :
It would be "C.The agricultural sector boomed because of the high demand for food caused during the war, but fell into depression when that demand caved after the war" that was not a serious economic problem undermining the world's economic stability after World War I, since in fact the agricultural sector was struggling a great deal.
The correct answer is D) The United States, which prior to war provided most global manufactured and agricultural goods, fell into an economic depression which caused global depression. (I just took the quiz and got it right)