Compared to the speed of light in air, the average speed in glass is

A. the same.
B. greater.
C. less.
D. dependent on its brightness.


Answer: C

Environmental & Atmospheric Sciences

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The dominant colonial power that unified South Asia into a single political system were the

A) British B) Russians C) French D) Chinese E) Dutch

Environmental & Atmospheric Sciences

What allocates resources?

a. The economic system of supply and demand b. The amount of easily accessible resources c. The impact of mining operations on an ecosystem d. The government of the United States

Environmental & Atmospheric Sciences

Hurricane Katrina flooded 80 percent of which city?

A) New York City B) Miami C) Galveston D) New Orleans E) Honolulu

Environmental & Atmospheric Sciences

Weather is a term for atmospheric moisture and temperature on a short-term basis.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences