Which of the following is true about forces and energy imposed on Earth from space?

A. Sun's electromagnetic energy is all blocked by Earth's protective atmosphere.
B. Internal processes within the Moon produce light during the night.
C. Our massive Sun is the only object that exerts a gravitational pull on Earth.
D. All of these choices are correct.
E. None of these choices are correct.


Answer: E

Environmental & Atmospheric Sciences

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A. 50% B. 5% C. 10% D. 30%

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The spread of ideas from nodes of power to other places is an example of

A) expansion diffusion B) contagious diffusion C) hierarchical diffusion D) stimulus E) relocation

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What is the bending of waves as they approach the shoreline called?

a. wave base b. wave period c. wave refraction d. wave retardation e. wave diversion

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Clays can remain suspended in a water column for decades before settling due to their small size

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences