Choose the correct option. Statement 1: The shape of the moon changes everyday and the various shapes seen during a month are called phases of the moon. Statement 2: Moon has no light of its own. We see only that part of moon, which reflects light of the sun to us. The position of moon changes due to its revolution around earth and hence the portion of moon reflecting the light of sun to us.

The moon does not produce its own light, whereas the Sun and other stars do. We see the moon because the sunlight falling on the moon gets reflected towards us. The position of the moon changes due to its revolution around the earth and hence the portion of moon reflecting sunlight towards us changes. It takes approximately one month for moon to complete one revolution around the earth. So after one month, the shapes of moon are repeated.

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