What are five criteria people often use to identify and judge art?

One reason people like impressionism is because it seems a )so easy b) very moral c) optimistic d) to be about important events

Choose the word with stronger connotation to repleace the word scared a) terrified b) distressed c) frightened d) worried

This painting is by james whistler, and is entitled, symphony in blue and pink. what is the subject matter of this piece?