Question

4. What does rotation give us?
A. An year
B. Day and Night
C. None of the above​

Answer 1

Answer:

B

Explanation:

Rotation means spinning of earth about it's own axis.

Earth takea 24 hours to complete a rotation

So Rotation gives us Day and Night.

Answer 2

Explanation:

b) day and night

rotation means to take round on same close , aacording to earth, so when earth rotate some area of earth is facing sun , which causes day and some does not face sun then it is anight

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