How did the family of Chiang Kai-Shek make a living?

Chiang Kai-shek (31 October 1887 – 5 April 1975),also known as Chiang or Chieh-shih , was a Chinese Nationalist politician, revolutionary and military leader who served as the leader of the Republic of China between 1928 and 1975, first in mainland China until 1949 and then in Taiwan until his death.

Explanation:

answer; i believe its (cpr);

c. troops marched forward in close formation against newer, more accurate weapons