What are two reasons that the global death rate has decreased? There have been fewer new diseases in the last few decades.
Food has been made available to more people around the world.
Medical progress has saved many lives in the last few decades.
Human mishaps have reduced significantly in recent times.

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.