Astronomers want to study a star in the Andromeda galaxy, the closest galaxy to our own.
Which instrument has the advanced technology needed to study such a far-off object? Check all that apply.
rover
probe
satellite
space station
space observatory
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The Andromeda Galaxy (M31) is the closest large galaxy to the Milky Way and is one of a few galaxies that can be seen unaided from the Earth. In approximately 4.5 billion years the Andromeda Galaxy and the Milky Way are expected to collide and the result will be a giant elliptical galaxy.
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Answer:
b
Explanation:
i got it right
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