Yes, If Adolf never ordered his army generals to prepare to treble the size of his supply for 300,000 men. The german military could have not expanded. Causing the holocaust to never happen.
Answer:
A mixed economic system has features of both a command and a free-market system. because it is partly controlled by the government and partly based on the forces of supply and demand.
The bombing of Japan I forgot what it was called would have never happened but the US would have gone to kill the japanese anyways.