You can let your imagination flow and don't forget to add support to your answer.
B is correct "A social commentator, who explains what a book says about people in general."
Answer:
I would say the first one.
Explanation:
It's the only one taht makes sense to me.
Answer:
sorry u gotta answer this urself, i was gonna help out but we prolly go to the same school and we might get in trouble if it flags it
Answer:
what does this have to do with schooling or anything really?