Answer:
C. It is about action and contributing to the common good.
Explanation:
A. would not be it bc who is they?
B. would not be it bc nobody asks what service was about.
D. would not be it bc there is more to it than just teens giving produce to a soup kitchen.
The sentence given above is A COMPOUND COMPLEX SENTENCE.
A compound complex sentence is a sentence which is made up of at least two independent clauses joined by a conjunction and one dependent clause. In the sentence given above, there are two independent clauses and one depend clause as follows:
1. The first three Harry Potter books landed on the bestseller lists.
2. Both young and adult enjoy the stories.
3. That follow Harry through his challenging life.
Sentence 1 and 2 are independent clauses while sentence 3 is dependent clause.
well it not going to be eazy but 19 not a prime number