Solve the question of and select the option from the choices A through D/E. Check your Answer and view the explanation.
Question: 2
Alpha Centauri is one of the brightest stars in the sky, and is second closest to our own sun. What is its approximate distance from sun?
- 4 light years
- 3 light years
- 4.4 light years
- 5.5 light years
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Correct Answer: C
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