Answer:
4 students
Explanation:
If 1x = 1 student, there must be 4 students that studied at- least 4 hours for the exam. This is because there is 4 x's on the line graph after 4 hours.
I think it’s D
But I don’t know
by creating a mass culture
hope this helps:)sorry if it doesnt
The Silk Road was established during the HAN DYNASTY of China. The Han Dynasty opened trade with the West beginning the Silk Road. The term "Silk Road" was coined by Ferdinand von Richthofen a German geographer and traveler.
