What is jon erlandson stating about the migration of people in america

If you heat soup on a stove, what happens to the movement of the soup's particles? a. the particles move slower. b. the particles move faster. c. there's no change in the speed of particles. d. the particles stop moving.

What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money

As societies modernize, what often happens to crime rates? a. they increase b. they decrease c. they remain the same d. they increase slightly and then fall rapidly