Answer:
the reason for hitler loss of the war was that the lack of oil made it hard to use tanks. but the racism that he put upon his enemies (slavs,pols,jews,) also was a reason. he lost jewish technology by being anti Jewish and lost a lot support from the Russians who could have gave him a lot of man power to fight the war. he killed around 6 million jews which could have helped him have better tech and more men. if he didn't treat the occupants like the russians so bad 17 million Russian civilians died because of him.
Explanation:
in 1943, they captured stalin's son and his son said if you want to beat the soviets than you must treat the russians better than stalin and hitler threw it in the trash and kept enslaving the slavs. what he meant by this is that if the russians were to be treated better and this treatment would spread to soviet lands than they would revolt against stalin. then hitler would win the war because he would basically have a lot of russians on his side and which alot more man power. If the soviets were to fall than the western allies knew it would be impossible to beat the germans.
main reason for loss of war
lack of oil
racism which meant a lot of lost man power
centralized millatry command which means the whole army is based on one man or leadership.
ignorance