according to this diagram of the earth's interior, where does the material that forms volcanoes originate?

Why do you need to classify the size of a particle

Which group of college students is typically offered scholarship? a. freshmen, sophomores, and juniors. b. biology, english, and engineering majors. c. hard workers, part-time students, and out of state students. d. first time freshmen, current students, and transfer students.

Where is my favorite place to eat?