Which forces were most responsible for the colonialism/imperialism that occurred throughout the 1500s and early 1900s?

Joe ran 130 yards because 3 feet make 1 yard so using this ratio 390 feet make 130 yards.

Answer (b) they're often rural migrants with no title to housing or rights to established businesses

Forms from the water cycle

Convection current is the main process through which heat is transferred in bulk from one location to another through the cyclic motion of a large volume of substance.