Which of the following statements is true? the sides of a glacier move more quickly than the middle. most glaciers are found in mountainous areas near the equator. glaciers and ice caps have the same salinity as ocean water. glaciers create wide, u-shaped valleys and sharp-peaked mountains.

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.