The constellations of stars appear at different positions in the sky at different times during night mainly
| A. | because earth rotates about.its axis |
| B. | because Earth revolves round-the sun |
| C. | because of optical illusion |
| D. | because celestial bodies are changing their positions all the time' |
Answer : A Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
