How does the section "Beliefs and Practices" add to the central ideas of the text?
A. It helps readers better understand where the morals and beliefs of Confucian philosophy came from.
B. It provides a timeline of events that led up to the creation of Confucianism.
C. It explains how certain beliefs of Confucianism were developed to solve problems of the society at the time.
D. It gives the readers a detailed sense of the morals and values that are central to Confucian philosophy.