If the question refers to where a comma should be placed, then the answer is after "Caleb."
The sentence should go like this:
Trayvon, Julie, and Caleb, who are members of the drama club, are auditioning for the school musical on Wednesday.
Just talk about how uniforms don't give students a chance to express themselves. say you believe there shouldn't be uniforms, but simply a respectful dress code that allows students to be free while still having a say in their clothes.
Both answers are B i think
This is true
hope this helps :)