It shifted like, most people who liked art and actually cared about it would go to art shows and spend tons of money on art. So, basically if you liked art you were in a small group of people in this time period. There were only so many people who actually liked art.
I believe the correct answer would be that shes implying The other shouldn't have done that; it was rude.<span />
I think its
A) The poem shows the mixed feelings of a person with mixed heritage, and the essay is from the viewpoint of a writer who identifies only as American Indian.