what mineral resource do we use the most of?

a) salt
b) iron ore
c) cement
d) petroleum
e) sand, gravel, and stone


Ans: e) sand, gravel, and stone

Environmental & Atmospheric Sciences

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Compare the temperature and moisture characteristics of the following air masses: cP, mP, mT, and cT

What will be an ideal response?

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A species that is found nowhere else on earth

a. Endemic species b. Endangered species c. Exotic species d. Invasive species e. Alien species

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What is the important message to take away from Figure 11.5.3?

A) There is a significant auto assembly industry in the United States. B) It is not straightforward to classify autos as simply "domestic" or "foreign." C) The United States is a significant auto parts manufacturer. D) "Foreign" luxury cars tend to be assembled near customers. E) Some "foreign" cars have an equal mix of U.S. manufactured parts and U.S. assembly.

Environmental & Atmospheric Sciences

The vertical igneous feature shown in this photograph is a

A. dike. B. volcanic neck. C. sill. D. batholith.

Environmental & Atmospheric Sciences