Answer: they were treated so harshly
Explanation:
The answer is B. proverb. A proverb is a phrase that teaches a lesson, while a parable is a story that teaches a lesson. An example of a proverb would be "Once bitten, twice shy." This particular proverb shows that a person who has had a bad experience with something is unlikely to try it out again.
Because shools became way too overpopulated. Some neighbourhood's are bigger then other others thus some schools had a lack of kids and some schools had too many kids.