How did the 1911 revolution that overthrew the qing dynasty contributed to the start of the chinese civil war? a. it left china with a weak central government that was challenged by several different group. b. it led many young people in china to become highly critical of communist ideas c. it created a split between pro and anti-soviet fractions of the chinese communist party. d. it allowed mao zedong to become the undisputed leader of the people’s republic of china