Which of the following is a result of temperature?
a. exfoliation
b. oxidation
c. erosion
d. frost wedging

During which era in earth's history were the first insects? mesozoic precambrian cenozoic paleozoic

Which two following best identify the central themes of this speech in the passage the man in the arena

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.