¡Will mark brainliest! what were the major causes of genocide in the twentieth century?

(don't answer if you don't have the answer) (URGENT!!)​

The correlations between war and economic crises will be subject to analysis in the second part of the essay. Finally, the creation of out-groups and in-groups will be explored. While these are certainly not the only causes of genocide, they may be deemed to be pre-conditions.

john maynard keynes developed new economic theories in response to the stock market crash of 1929. great depression of the 1930s. first and second world wars. economic boom of the 1950s.