Proximity to China allowed the introduction of Buddhism and Confucianism into which state?

Answer 1

What are your choices?

1. Go to http://www.google.com

2. Type in spread of buddhism confucianism (or whatever search terms you need). Press Enter.

3. Read different search results until you find what you need.

4. Re-search with different search terms if you don't find all you need.

Answer 2

The choices are India, Mongolia, Vietnam, and Indonesia.

Answer 3

Do a little research and find a good map of the whole area. Which of those is geographically closest to China??