| DIRECTION: Refer to the given flow chart and answer the question. |
 |
A) Gravity on Z is 176th of the gravity on Y.
B) Orbit of Z is a circular path around X.
C) Z completes a rotation around X in about 28 days.
D) Z has a smooth, even surface with many oceans and craters.
Correct Answer: A
Solution :
Z is Moon. Gravity of Moon is IW of the gravity on Earth. Moon completes a revolution in about 28 days in a circular orbit around the Earth (Y). Moon has a rough surface which is full of craters, there are no oceans on Moon.
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