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5.Look at the picture above, which shows a small section of a “fossil” sand dune (a sand dune inwhich the grains have been “glued” together by hard-water deposits). When the dune was firstdeposited, which was up (which letter is closest to the arrow that is pointing in the directionyou would have looked to see the sky when the dune was deposited)?A) AB) BC) CD) D6.Look at the picture above, of a small dam across a stream bed (between the pink arrows) justabove one of the trails into Bryce Canyon.When floods happen in the stream bed:7.In the picture above, the big W is in ocean water, while the little w is in water in a bay cut offfrom the ocean by the bar indicated by the pink dashed arrow. A stream flows toward the bayalong the blue arrow, and coastal bluffs are indicated by the dashed yellow arrow.What probably happened here?
8.The ptarmigan and the marmot above have something in common, other than being cute. Whatis it?