How did Hitler use anti-Semitism to increase his power?.

Propaganda and dehumanizing Jewish people in order to desensitize people to what was to come of them.

Explanation:

Since Jewish people were being viewed as sub-human, it was a lot easier for them to be treated as such. It would raise a lot of red flags for innocent people to have been being tortured and killed, but a group being portrayed as greedy, mischievous, and a threat to everything people held dear? People were willing to let it slide. And if they weren't, they were outnumbered.

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.