Author Question: The processes responsible for virtually all surface geology are A) convection, conduction, and ... (Read 38 times)

EY67

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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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Answer to Question 1

B

Answer to Question 2

D



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