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Author Question: The processes responsible for virtually all surface geology are A) convection, conduction, and ... (Read 56 times)

EY67

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on: Jul 27, 2018
The processes responsible for virtually all surface geology are
 
  A) convection, conduction, and radiation.
  B) impact cratering, volcanisms, tectonics, and erosion.
  C) accretion, differentiation, and radioactive decay.
  D) eruptions, lava flows, and outgassing.

Question 2

What processes are involved in the sunspot cycle?
 
  A) gravitational contraction of the Sun
  B) wave motions in the solar interior
  C) variations of the solar thermostat
  D) the winding of magnetic field lines due to differential rotation
  E) the interaction of the Earth's magnetic field with that of the Sun


TINA

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


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