Which Statement Is True About the Confucian Classics

Multiple Choice

Which statement is true about the Confucian classics?

A) They were the texts written by Confucius in the sixth and fifth centuries B.C.E.
B) They rejected the ideas of yin and yang and instead promoted piety.
C) They were written by the disciples of Confucius after his death.
D) They were the ancient books recovered after the book burning of the third century B.C.E.