Which events occurred in 1943 and to make the allied victory possible?
a.
hitler violates the nazi-soviet pact by invading the soviet union.
b.
the allies crack the german naval code.
c.
japanese and americans of japanese ancestry are forced to relocate to internment camps.
d.
a german army division surrenders at stalingrad.

The correct answers are B) The Allies crack the German naval code, and D) A German Army division surrenders at Stalingrad.

The two events that occurred in 1943 that helped to make the Allied victory possible were, the Allies crack the German naval code, and a German Army division surrenders at Stalingrad.

Alan Turing was the English mathematician who broke the Enigma code using an enciphering machine. This action made the Allies capable of knowing the German military codes and strategies. The other event was the German Army division surrender at Stalingrad. On February 2, 1943, the Germans surrender in a battle that had begun in the middle of 1942. Both events helped to make the Allied victory possible.

because the early people found out about it.