The Dust Bowl was caused by a combination of ________ and ________
Fill in the blank(s) with correct word
drought/economic depression
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Which is the correct order of coral reef development near seamounts?
a) Barrier reef, fringing reef, atoll b) Atoll, fringing reef, barrier reef c) Barrier reef, atoll, fringing reef d) Fringing reef, barrier reef, atoll e) Fringing reef, atoll, barrier reef
What kind of fold is illustrated in this photograph? At what sort of tectonic boundary situation is it likely to have formed?
A) anticline; divergent B) syncline; divergent C) anticline; convergent D) syncline; convergent
Which of the following pairs of liquids are miscible in all proportions?
A) ethanol and water B) ethanol and oil C) gasoline and water D) none of these
Upon reaching the east coast of North America, tropical storms and hurricanes are most likely to move in this general direction
A) north B) south C) east D) west