Approximate age of milky-way is ________?
Correct answer: C. 13.5 billion years
- A. 16.5 billion years
- B. 15.5 billion years
- C. 13.5 billion years
- D. 14.5 billion years
Explanation
The Milky Way began forming roughly 13.5 to 13.6 billion years ago, close to the age of the universe. Thus 13.5 billion years is the best listed approximation.
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