What is the greatest difficulty in china? question 4 options: lack of available space lack of higher education population limited natural resources

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

How did the europeans design the national borders of africa? why?

How long does it take for saturn to orbit the sun?