In this culture "yes" may mean i heard you rather than "i agree" or "i will do it".

a. european
b. african american
c. asian
d. native american

C Asian

Explanation:

In Asian cultures, words that could be translated to yes or no depend on the context and grammar of the question. Japanese people may say ´Yes´ to something they don´t agree on, as in Japanese  ´yes´ usually means ´Yes, I heard you´ and not ´Yes, I agree´.

Similarly, in Chinese, saying ´Yes´ might be only a way to avoid disappointing the other person, as it could mean that they heard the other person or that they are paying atention, and not necesseraly that they agree.

answer; ///(3) three parts;

answer; have joints that fail from excess by early the accumulated effects of unnoticed infections,all of these things are possible for a person born without the ability to feel pain;