Which of the Following Disputes Keynes's Criticism of the Treaty

Which of the following disputes Keynes's criticism of the Treaty of Versailles?

A) The Germans recovered prosperity following the peace treaty.
B) The Germans' plans for a European settlement would have been much harsher than the Treaty of Versailles.
C) The Allies were unanimous in determining the terms of the treaty.
D) The Arab world maintained a stable,if shaky,peace.