For this topic sentence, what is the best, most logical order for the following sentences?
Topic sentence: Being a kid is harder than it looks.
1: Growing up has its own problems (even if some adults think such problems
aren't all that significant) and is not an easy thing to do.
II: Adults may think that childhood is great because they know that adulthood
is a much more serious stage of life.
III: But kids think their problems are serious, and so their problems seem
important to them.