Answer:
C) Sometimes love is right in front of you.
Hope this helps! Best of luck on your work.
The answer is number 4) These numbers show that teenagers care about others.
Sentences 1-3 show evidence to support the main argument, which is that teenagers help others. Sentence 1 gives an individual example, and on sentences 2 and 3, it presents statistical data.
The only complete sentence there is C. :)
