Question

what is the subject matter of this piece of art?
a. the theater c. the dancers traditional costumes
b. the emotion created by the colors d. ballerinas rehearsing

Explanation:

The image shows figures in ballet - like attire, likely engaged in a rehearsal - type activity. Option a (the theater) is too broad, option b (emotion from colors) is about color's emotional effect not the subject matter, option c (dancers’ traditional costumes) focuses on costumes not the main subject of what the art depicts. The main subject is ballerinas rehearsing.

Answer:

d. ballerinas rehearsing