How does the speaker in "Ethnic Hash" show the main idea?

They did this by writing something related to the main idea.

Explanation:

They wrote something that was about the main idea so that people would be able to tell what the main idea is.

c is a symbol. when bernice gets her hair cut, it is the authors way of showing the affects and demands of pier pressure and the over-all attitudes of people at the time.

in the story "marionettes inc," in the last line of the story, braling two is referred to by the narrator as the "someone." what does this new identifier imply and how does it add to the drama of the closing scene?