What type of clouds appear to be piled up from low to high altitudes?

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.

Acanyon on the ocean floor at which the crust bends downward is called a(n)

Mexico is the largest blank country in the world. a) oil producing b) spanish speaking c) computer programming d) ice fishing