A boy returns to school after summer vacation to begin 7th grade only to find that he is at least four inches taller than several classmates that were the same height as him before the summer. Propose a reason for such a difference.
Sample Solution
A boy returns to school after summer vacation to begin 7th grade only to find that he is at least four inches taller than several classmates that were the same height as him before the summer. Propose a reason for such a difference.
Sample Solution