"Their" is correct, because it shows possession of the desk by someone else.
Answer:
appear , manifest, reveal,convey
Explanation:
Supporting details can do all of the enlisted options except introduce the main idea. Supporting details are there to support the main idea, so of course they cannot introduce it. They are the result of the main idea, not its creator.
Most people would probably say good because you would be filled with energy and youth forever but on the downside you'd also miss out on a lot of things adults get to do.
I would personally say bad because instead of being stuck in school or having to listen to your parents you could find your dream job, spend time with friends, travel, etc. You can't get a job as a child until you're 16 but you are still under your parents control. So I think that it would be bad.
How this helps! :)
