please help

A prince had some monkeys trained to dance. They were great at copying men's actions. They were very good students. When dressed in their rich clothes and masks, they danced as well as any of the courtiers. People believed they were human dancers. The dance was often repeated to great applause. That is until a mischievous courtier took a handful of nuts and threw them upon the stage. At the sight of the nuts, the monkeys forgot their dancing. They became (as indeed they were) monkeys instead of actors. They pulled off their masks and began tearing their robes. They fought one another for the nuts. The dancing came to an end among the laughter and anger of the audience.
adapted from "The Dancing Monkeys" by Aesop
3
What is the theme of "The Dancing Monkeys"?
A.
Animals have hidden talents, such as dancing.
B.
Everything that you see is not what it appears to be.
C.
The monkeys did what the prince told them to do.
D.
The monkeys were good at copying men's actions.