It is a description that puts a picture into your head while you are reading the said story or poem.
It’s a informative phrase about the bus arriving
Noting a relationship between actions or events such that one or more are the result of the other or others. It's a vast subject so we can get into specifics if you know exactly what you want...maybe examples of cause and effect
Answer:
The answer is A “provide specific information about the schools of the time period”
Explanation:
The “private houses” were where the classes were taking place, making it like a school.