GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following ideas make up the Big Bang Theory?
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The Universe is currently expanding.
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The Universe was once hot and dense.
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The Universe has a finite size.
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The Universe is unbounded.
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Explanation:
Detailed explanation-1: -There are several main pieces of evidence that support the Big Bang theory. One is the fact that the universe is expanding, proven with something called red-shift. The second is something called cosmic microwave background radiation.
Detailed explanation-2: -The Short Answer: The big bang is how astronomers explain the way the universe began. It is the idea that the universe began as just a single point, then expanded and stretched to grow as large as it is right now-and it is still stretching!
There is 1 question to complete.