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Biology, 12.04.2021 17:50 microwave13016

The answer to which of the following questions provided evidence of the big bang theory? *
O How many galaxies are there estimated to be the universe?
At what speed does light travel across the entire universe?
Why do all galaxies appear to be moving away from each other?
How has the average lifespan of stars changed over time?

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Answers: 2

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The answer to which of the following questions provided evidence of the big bang theory? *
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