The list that accurately analyzes the reasons why the Chinese Communists were victorious in the Chinese Civil War is:
The Chinese Communists were able to win the Chinese Civil War due to: a corrupt nationalist government, economic discontent, an inadequate nationalist military.
This reflects the historical context where the Nationalist government, led by the Kuomintang (KMT), was seen as corrupt and ineffective, struggling with widespread economic problems and facing challenges in military campaigns against the better-organized Communist forces under Mao Zedong.