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Author Question: If you are in the Moon's umbral shadow, then you are witnessing A) nighttime. B) some kind of ... (Read 123 times)

Medesa

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on: Jul 27, 2018
If you are in the Moon's umbral shadow, then you are witnessing
 
  A) nighttime.
  B) some kind of lunar eclipse.
  C) a total solar eclipse.
  D) a partial solar eclipse.
  E) a total lunar eclipse.

Question 2

Based on its surface features, the most important event on Venus in the past billion years or so was ________.
 
  A) the onset of mantle convection, which caused Venus's lithosphere to split into plates like those on Earth
  B) a global repaving that erased essentially all the surface features that had existed earlier
  C) the impact of an unusually large asteroid that left a deep scar on one side of the planet
  D) the eruption of a giant volcano that formed one of Venus's continents


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lin77x

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

C

Answer to Question 2

B


Medesa

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Reply #2 on: Jul 27, 2018
TY


lin77x

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Reply #3 on: Jul 27, 2018
You're welcome


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