All the answer on this image trust me
Students because their is referring to the students. Students is the antecedent because an antecedent is just a phrase that replaces the third-person personal noun. Their would be the personal noun. Hope this helps!
The common theme of the Theater of the Absurd is A.) Injustice.
People would consider him privileged because he had slaves working for him and he was a white male in the 30's.