War crimes and Holocaust

With the holocaust, the numbers of how many died is commonly thought to be 11,000,000 dead, with 6,000,000 of them being Jewish. But, while fighting a war on 2 fronts, in 4 years, the National Socialist party managed to kill that many in such a short amount of time while fighting a war? Seems unlikely. In Auschwitz, it is commonly thought that 1.1 million out of 1.3 million send there died, by being gassed, put in a mine cart that them brought them to the ovens. It would take approximately 45 to an hour for the gas to kill them (it's commonly agreed upon that Zyklon B was used, which is a pesticide.) and then they would be taken to the ovens, for their sake let's deduct the time it would take for the cart filled with bodies to be taken there. In the crematorium, there is only 4 ovens, and the time it takes with modern cremation ovens, it would be at around an hour, and when the burning is done you still have one thing left over. The bones.

You cannot fully burn bones into ash, it'll be brittle, but still unable to be burned. So with that, you would need a bone crusher. And in the entirety of Germany in the 1940's, there was only 1 bone crusher there. And many of the mass graves that is said to hold thousands of bodies have been proven to be false. Using ground penetrating radar, a team found that near the Treblinka Death Camp, where many said that there was a mass grave, found there was no human remains in the soil, let alone the proof there was no disturbances such as digging to be found. And if you wanna take a more mathematical approach to this, sure. The amount of bodies said to be buried at the mass grave is to hold 900,000 Jews and Romanians. The Los Angeles Memorial Coliseum holds 90,000 people, so you would need to fit 9 of the coliseums on top of each other to get the amount of people buried there.

To reach the deathtoll of 11,000,000 the guards in every death camp would need to kill 3.1 jews per second with no sleep, no rest, no breaks, and such.

Explanation:

the answer would b b

kind of thinking it would be c hope this out