Professor Zhan moves from Taiwan to take a job at the University of Wisconsin. On her first day of class several students call her by her first name. Professor Zhan thinks "these Americans are really disrespectful and rude." Her response is an example of:

Ethnocentrism

Explanation:

What's professor Zhang is doing is a clear case of ethnocentrism. this is given that she's using the standard and customs of the place where she's from to judge how people should behave in a different culture. ethnocentrism gives one the belief that his or her culture is better than that of others. such a word is often used where issues of ethnicity of concern.

Since people from her culture do not go on a first-name basis, she believes that wherever she is no one should call her by her first name else the person is disrespectful.

answer; i believe the correct answer is (8) eight.

a factory opens that mass-produces light bulbs.

explanation:

not sure if that's an answer to your questions but this is an example! : )