Who had the largest influence on their neighbors?
China
Vietnam
Korea
Japan

Answet

these are states that had tributary relationships with China in the Qing dynasty and before. It is a region that is heavily influenced by Chinese culture. ... Japan, Korea, and Vietnam all used Chinese characters for writing their ... to its neighbors in the East Asian region as the most important countries in its ...

Explanation:

this article will :

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!