Imagine that your friend broke his arm in motorbike accident and he /she is in hospital now. write a letter of sympathy to him and her wishing speedy recovery.

I am sorry to hear about your accident that happened to you. It is going to be a long time to recover but please stay strong. See you soon after your recovery. I will see you soon

since it is asking for her reaction to elnora's trouble at school you can rule out any answers with a positive response (b). then you can rule out (d), this is because it does not show the mother's reaction but the daughter's response. that leaves you with two options (a) and (c), by looking at the options you can rule out (c) because it isn't referring back to elnora's issues at school.

i think it's either 'to expose the corruption of the communists in russia', or 'to criticize animal brutality by communists in russia.'  

hope this ! : )