Which of the following is the most important factor in driving global thermohaline (conveyor belt) circulation? a. changes in density b. changes in wind direction and velocity c. changes in gravity d. changes in ph

What part did glaciers play in forming the great lakes?

Find the equation of the line passing through the point (–1, 5) and perpendicular to the line 3x + y = 4.

What can happen to solar radiation when it enters earth’s atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.