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The only way we get information about what's happening at large astronomical distances away, such as the length of our galaxy, is through the detection of light. true false
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The only way we get information about what's happening at large astronomical distances away, such as the length of our galaxy, is through the detection of light. true false

User Pera
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19 votes

Answer:

true

Step-by-step explanation:

Light Years are the longest unit-distance. Our galaxy is numerous light years across.

User Rgcb
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