Final answer:
Confucianism had a strong impact on the development of China through shaping morality, governance, and social relations. It emphasized ethics and individual character and influenced the civil service system.
Step-by-step explanation:
Confucianism had a strong impact on the development of China mainly because it shaped morality, governance, and social relations in China. The teachings of Confucius emphasized the importance of ethics and individual character in achieving an ethical and harmonious society. Confucianism also influenced the development of the civil service system in China, which was based on meritocracy rather than hereditary nobility.