Idek this makes no sense. Sorry, but your on your own
The answer to your questions is D.
I hope this helps! <3
Harry’s parents were killed by voldemort when he was a young boy. this means that until he was 11, he had no real family whatsoever considering that the dursley’s treated him so poorly. we see a desperate side of harry usually in this book because he has been brought into this world where he realizes that he belongs in. this is why he is a protagonist