D.Time-consuming to develop is the chosen one.
HAVE LIVED
we HAVE LIVED here for ten years now
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.
Answer:
the part of a sentence or clause containing a verb and stating something about the subject (e.g., went home in John went home)
Explanation: