Why do you think Ancient China was ethnocentric​

hope this helps

Explanation:

China never had any real competitors from other ethnic groups (with the exception of the Mongols). ... Chinese, then, would have felt that everyone important in their whole world was Chinese. This is an ethnocentric way of thinking brought about by China's geographical isolation from any other serious powers.The help produced a growing ethnocentrism. This Chinese "culturalism" differed from modern nationalism, when nations assert their own distinctiveness and superiority since they fear political and cultural inundation by other groups.China's isolation made them judge other cultures based off of their own culture. Isolation led to the belief that China was the center of the world. ethnocentrism. Belief in the superiority of one's nation or ethnic group.

they had freedom from the government and from the affairs

explanation:

allergens: overstimulate the nerve system

neurotics: attack nerve cells

mutagens: damage or otherwise alter dna sequence

generators: cause defects during growth and development  

carcinogens: cause unchecked cell growth

i hope you get the idea according to me these are the effects that happened.