What idea did Confucius introduce to social relationships in ancient China?

the idea of filial piety, that children should respect and honor their parents and ancestors

the idea of yin and yang, that there are two totally opposite forces at work in social relations

the idea of ancestral descent, that firstborn male children are the most important family members

the idea of the Mandate of Heaven, that the gods would allow kings to be overthrown if they were corrupt @hmundy

Question

What idea did Confucius introduce to social relationships in ancient China?

 the idea of filial piety, that children should respect and honor their parents and ancestors

 the idea of yin and yang, that there are two totally opposite forces at work in social relations

 the idea of ancestral descent, that firstborn male children are the most important family members

 the idea of the Mandate of Heaven, that the gods would allow kings to be overthrown if they were corrupt @hmundy

anonymous · Answer

it is the last one I am pretty sure

anonymous · Answer

yup its the last one