Describe five factors that contributed to communist victory in 1949

First would be the in 1937 where the Communist Party has been created which separates the Chinese people and the National Government. Second is when all foreign influences has been expelled in China. Third, Mao Zedong led tge Communist's Party where he took advantage of the situation. Fourth, the Chinese industry had slowed down due to the tension between the Nationalists and Communists. The fifth one would be the escape of the Communist Party. At the end, the Communist and Nationalist troops combined to create the National Revolutionary Army.