What was the significance of "d-day? " a.) germany was no longer forced to fight on two fronts. b.) mussolini began to lose power and control in italy. c.) germany was able to defeat the allies at the battle of the bulge. d.) it was a key turning point and marked the beginning of the end of hitler's reign.

D. It was a key turning point an marked the beginning of the end of Hitler's reign. 


D-Day known as Operation Overlord, it was an Allied invasion to Germany on the French front on Normandy Beach. After the invasion, Germany was forced to move back south, and weakening their army and it lead to the defeat of Germany.