Which of the following regions is located 23.5° north and south of the equator?
a. the tropics
b. the equinoxes
c. the circle of capricorn
d. the solstices

Which of the following is the main purpose of using an anchored network of booms which funnel debris to a collection area?

Extensive and unusual cold snaps have occurred here recently. is this evidence that global warming is lessening or not occurring? no—although the long-term trend is for warming, short-term weather patterns can still be variable. no—melting of glaciers and ice caps is making the oceans cooler, which can cause cold snaps. yes-- if global warming really were occurring, cold snaps wouldn’t happen. yes—due to global warming, weather patterns should be become less—not more—variable.

This desert is found in the northern part of africa and covers 3.5 million square miles.