Using the Internet, research three rocks of different types (igneous, sedinentary, and metamorphic and state their respective economic and medical significance in our present society

What season is it in the southern hemisphere when it’s december? a) fall b) spring c) winter d) summer

Which of the following is not considered one of the four major oceans (1 point)

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.