In addition to being the largest moon in the solar system, ...

[mia]

In addition to being the largest moon in the solar system, Ganymede, the Galilean moon of Jupiter, is
 
  A) the only moon to have its own internal magnetic field
  B) the only moon to have its own atmosphere
  C) more geologically active than the Earth
  D) the only moon to show evidence for a subsurface ocean of water

Question 2

A vector quantity is described by both a magnitude and a direction.
 
  Indicate whether the statement is true or false

[frogdreck123456]

Answer to Question 1

A

Answer to Question 2

TRUE

[mia]

TY

[frogdreck123456]

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