Which best describes the Columbian Exchange? the movement of people from the Old World to the New World
the goods Columbus moved between the New World and Old World
the trade of goods between the New World and Old World
the inventions brought from the Old World to the New World

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.

Which season has the least amount of rain in the northern latitudes

Which domain endings indicate websites that are most likely to be reliable sources? check all that apply. sites ending in .net