For which of the following mineral resources is the United States most dependent on imports?

a. nickel
b. copper
c. chromium
d. graphite
e. tin


D

Environmental & Atmospheric Sciences

You might also like to view...

Which of the following is not a characteristic of a hypothesis?

A) indisputable B) testable C) accounts for existing data D) predicts future behavior or data

Environmental & Atmospheric Sciences

South of Boston the low-lying states of New England were the center of colonial settlement in the region and were the birthplace of America's ________________.

-Agricultural Revolution -Industrial Revolution -system of government -sense of Manifest Destiny -transportation system

Environmental & Atmospheric Sciences

Which of the following solutions is the most concentrated?

A) one liter of water with 1 gram of sugar B) one liter of water with 2 grams of sugar C) one liter of water with 5 grams of sugar D) one liter of water with 10 grams of sugar E) They all have the same volume.

Environmental & Atmospheric Sciences

Western boundary currents: a. transport water in a diffuse, ill defined stream

b. are relatively shallow, broad and slow. c. transport enormous volumes of water. d. carry cool polar water toward the equator.

Environmental & Atmospheric Sciences