Answer:
D
Step-by-step explanation:
After D-Day, the allies continued pushing into german territory and taking back territory at the same time. Since Hitler was sleeping during the start of the invasion and did not wake up until hours into the invasion, lots of areas were token back. Hitler sleeping also proves that he was not betrayed by his own people, overtook befire the invasion, or have any alliances weakened. (Their alliance was not the Soviet Union but Japan.) This only leaves D which is the correct answer because yes, the allies surrounded Germany and without anywere to go, Hitler not able to help, and no reinforcements, Berlin surrendered and the war was over. Before the Allies got to Hitler though, he gave poison to his family and drunk it himself. Also, their the dog was killed :(.
The answer is D.