Please help, I will give brainliest if the answer is correct!

D

Explanation:

It’s D because none of the other options make sense. A wouldn’t make sense as it’s saying that him teaching great lessons isn’t among the reasons of this award.

B doesn’t make sense because “fortunately” is often used for compare and contrast and stuff like.

C doesn’t make sense because meanwhile is a time transition. This would mean that while he is a great teacher who deserves this award, he is currently doing something that is not deserving of this reward.

D is correct as its saying that the most important reason is his skill for learning.

Therefore, it is D as it makes the most sense.

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.