Please help me.....

The Han dynasty began the practice of teaching Confucianism in China’s schools. What lesson would Han rulers want students to learn from this practice?

Why has mongolias econmic growth been weaker than the econmic growth of Taiwan and China?

How was Korea affected by the Japanese surrender in World War II?

Why might Myanmar have difficulty attracting foreign investments?

(it doesnt have too be long, I just need something to help me understand these questions again please dont give a full paragraph maybe just one sentence to help me understand one of these questions and you can pick i dont car)

The Han dynasty began the practice of teaching Confucionism in China's schools with the purpose of spreading Confucian ethics across China and East Asia, which lasted for centuries. The Confucian teachings include (filial piety, moderation and virtue. This can be undertstood also as an indirect way to lead people not to question the rulers' authoritarian regime.

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