If We Say That an Object Is 1,000 Light-Years Away

question 16

Multiple Choice

If we say that an object is 1,000 light-years away, how does that affect how we see it?

• A) We see it as it looked 1,000 years ago.
• B) We see it as it would appear to our ancestors 1,000 years ago.
• C) We see it as it looked 1,000 light-years ago.
• D) We see it as it is right now, but it appears 1,000 times dimmer.

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