Question

Why are different stars visible in the night sky in winter and summer? A. Different stars are visible in the night sky because Earth rotates on its axis. B. Different stars are visible in the night sky because Earth revolves around the sun. C. Different stars are visible in the night sky because the Northern hemisphere and Southern hemisphere have opposite seasons. D. Different stars are visible in the night sky because Earth is tilted on its axis.

Answer 1

Answer:

B. Different stars are visible in the night sky because Earth revolves around the sun.    

Explanation:

Different stars are visible in the night sky in winter and summer due to the motion of the earth in its obit around the sun. The earth experiences four major seasons during its 365 days orbit round the sun, and at each season the earth is exposed to different constellations.