Miles has very vivid memories of a car accident he witnessed five years ago. when he closes his eyes and thinks about the accident, he feels as if he can recall every detail of it, right down to the brand of the tires printed on one of the cars. this type of memory is called

flashbulb memory

Explanation:

Flashbulb memories are very vivid and detailed memories of a time where a surprising event happened. In this case, Miles was very surprised and frightened by the accident.

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?