Which option accurately describes the impact of Confucianism on Asian cultures?

Confucianism established a governmental model, defined leadership principles, and promoted scholarship.

Qin Shi Huang declared Confucianism as the Chinese Empire’s official religion, resulting in a civil war.

Kublai Khan banned Confucianism as the Chinese Empire’s official religion, resulting in a civil war.

Confucianism established a strict caste system in China, defined warfare practices, and promoted seppuku.