Before 1950, the main source of energy in Europe was
A. oil
B. gas
C. wood
D. coal
D. coal
Environmental & Atmospheric Sciences
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The process by which loose sand from a beach or desert is converted into a solid rock called
sandstone is an example of a. lava. d. mafic. b. evaporite. e. metamorphism. c. lithification.
Environmental & Atmospheric Sciences
What kind of waves are tides?
A) Standing waves B) Free waves C) Forced waves D) Transitional waves
Environmental & Atmospheric Sciences
The Industrial Revolution
A. resulted in the development of factories. B. caused people to leave cities for rural areas. C. is based on the use of automobiles. D. resulted in better working condition.
Environmental & Atmospheric Sciences
In magma, ________ is the most abundant dissolved gas.
A. sulfur dioxide (SO2) B. carbon monoxide (CO) C. carbon dioxide (CO2) D. hydrogen sulfide (H2S) E. water vapor (H2O)
Environmental & Atmospheric Sciences