In the question given below, a set of four sentences A, B, C, D is given, which when properly sequenced, form a coherent paragraph. Arrange the sentences in the correct order, and mark the correct order as your answer.

A. While in the west, Allied Forces had fought their way through southern Italy as far as Rome.

B. In June 1944 Germany's military position in World War II appeared hopeless.

C. The disastrous situation was evident by the British Army's stand to drive the Nazis back through the east.

D. The situation on the eastern front was catastrophic.