Answer :
The reparations owed to the Allies were too great for Germany to repay" is the best answer but this is a deceiving question. Reparations were paid after WWI, while loans were made after WWII.
The correct answer is A) the reparations owed to the Allies were to great for Germany to repay.
The risk that the United States took in advancing loans to Germany was that the reparations owed to the Allies were too great for Germany to repay.
France wanted Germany to pay for the reparations obligations. The Frenchs were anxious on these subject. The United States did not want another war in Europe for this reason. The U.S. also expect the repay from England and France because the U.S. had invested much money in the war. That is why in 1924, the U.S. established a Committee to come up with a resolution. The Committee was known as the Charles G. Dawes and considered great sums of money as loans to Germany. But the risk that the United States took in advancing loans to Germany was that the reparations owed to the Allies were too great for Germany to repay.