The Depression occurred in 1929 in New York, this was because of the Wall Street Crash. It occurred in New York but it affected nearly all countries in the World,this is because America was one of the Greatest Super Powers of the World. When the stock market collapsed on Wall Street on Tuesday,October 29, 1929, it sent financial markets worldwide into a tailspin with disastrous effects..USA trades with several countries in Europe ,these were the ones which were affected by the Depression because they couldn't trade anymore..This was seriously damaging Germany in 1933because there was unemployment,homeless people, hunger ...
Germany had many loans from USA that is why it was in so much trouble. When the loans suddenly came due and when the world market for German exports dried up, the well oiled German industrial machine quickly ground to a halt. The conclusion of this depression brought people into poverty and deep misery, but any solution could be made, just try luck on Hitler. People voted for Hitler because they thought it was the only way to get out of the Depression and to try to get rid of the anger of the Treaty of Versailles.
Hitler promised everyone better opportunities for everyone such as giving work to unemployed people. He would make homeless people able to eat .He only promised this to people who supported him and would promise to vote him..He was the leader of the Nazi Socialist party in that moment so people were happy and enthusiastic about this great change in life if they voted Adolf Hitler.
At this time it existed a coalition government so the Reichstag seats were divided for the votes that the parties had won in the elections. Sometimes there was majority in a party so they were the one which mainly ruled the country.
As a Conclusion I think all reasons added up to make Hitler chancellor. The great Depression started all because this made the Weinmar Government seem weak so Hindenburg could act and make Hitler Chancellor.