During the Cambrian Period, the Ancestral Rocky Mountains and associated basins began to form in the western part

of North America.
a. True
b. False


False

Environmental & Atmospheric Sciences

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Which is a characteristic of a less developed country?

a. low percentage of population in agriculture b. high energy use c. low population growth rate d. high birth rate e. high amount of leisure time

Environmental & Atmospheric Sciences

Cones of depression form when _____

a. sinkholes coalesce b. too much water is pumped from wells c. aquifers are recharged d. the climate is wetter than normal e. springs dry up

Environmental & Atmospheric Sciences

The most urbanized nation in the region is


A) Uzbekistan
B) Kazakhstan
C) Tajikistan
D) Afghanistan
E) Mongolia

Environmental & Atmospheric Sciences

The difference between point pollution and nonpoint pollution is that

A) point pollution has a clear source. B) it is not possible to clean up point pollution. C) nonpoint pollution is water pollution while point pollution is air pollution. D) none of the above

Environmental & Atmospheric Sciences