How much of the United States coastline is considered to be depositional?

a. 20%
b. 30%
c. 60%
d. 70%
e. 90%


b

Environmental & Atmospheric Sciences

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Mount Vesuvius is a cinder cone

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

What does a profile of a river from its headwaters to its mouth typically show?

A) An increase in gradient downstream B) A straight-line profile reflecting a constant decrease in gradient C) An abrupt increase followed by a gradual decrease D) A curved shape that flattens out downstream E) None of these are correct.

Environmental & Atmospheric Sciences

Metamorphism that occurs when rocks are exposed to the pressure and extreme temperature associated with intruding magma is known as

A) contact metamorphism. B) regional metamorphism. C) intrusive metamorphism. D) extrusive metamorphism.

Environmental & Atmospheric Sciences

What are some of the drawbacks of using wind to generate energy? (Check all that apply.)A) Wind farms require large amounts of land.B) Wind speeds are variable and may not always be enough to generate power.C) Wind energy would reduce greenhouse gas emissions.D) Wind farms can appear unsightly and may deter tourism.

What will be an ideal response?

Environmental & Atmospheric Sciences