Which contributed to Hitler’s rise to power in Germany?

A.Hitler scapegoated German Jewish people by blaming them for Germany’s bad
economy and defeat in World War I.
B.Hitler named several prominent German Jewish people to office to demonstrate his willingness to work with the opposition.
C.Hitler agreed that all Jewish citizens of Germany could move to Palestine, removing many of his opponents from the political scene.
D.Hitler received the votes of most German Jewish people, who welcomed his promise to restore the nation to its former greatness.

The economic downturn became the scapegoat for: Blaming Jewish and engage in a religious, economic and final annihilation, for they were to be accounted for the nation's collapse
The rise of extremism and populism were key for conservative factions to let national-socialist ideology to be embraced.
The Jewish had an active role in the banking systems along many nations in Eastern and Central Europe, where they were subject to the abuse and eventual collapse.

The rise of Hitler to power was a measure to restore the wealth, the status and the power politics that Germany had before the First World War.

According to the scapegoat theory, a group, in this case, the Jews, were to be focus of all hatred, thus a nation and a political machine (Nazi Germany) became empowered to carry out the expansionist and revisionist policies that followed the Second World War.

The Holocaust was the final policy of ethnic cleansing.