It;s most likely Marjorie, because she can't live without it. Hope this helps :P
Answer:
A. Teens can benefit from both work and school—-and avoid the pitfalls of materialism——simply by working no more than fifteen hours a week.
Explanation:
This is the most relevant to the main idea of the passage
~ Hope it helps
Answer:
I think it's gerund
Explanation:
I'm sorry but I don't know for sure
