When new clay sediment is deposited on top of old beach material, it's known as
a. progression.
b. aggression.
c. transgression.
d. regression.

Uncle tom's cabin started out as a series of articles printed in the national era, a newspaper.

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.

Name the country with the highest population in africa?