Which of the timelines above accurately shows the order of historical events in europe?
a.
one (1)
b.
two (2)
c.
three (3)
d.
four (4)

Use your vocabulary words to complete the sentences below. more of the world's population is now concentrated in heavily populated urban areas known as a this is quite a contrast from the past when or native groups were either farmers or — hunters and gatherers who moved between places in search of food. advanced technology has led to the integration of world economics and cultures, in the world's more developed countries. this integration requires , the responsible use and management of natural resources.

In north america, most winter storms form when cold, dry air from interacts with warm, moist air from

Alow-pressure belt means the air is cold and dry warm and rising cold and sinking warm and moist