1.

Fill in the blanks with the words given in the box and select the correct option. Earth rotates on its own _____. It takes _____ for one rotation. It also moves around the Sun. It takes _____ to complete one revolution. The Earth is covered by a layer of gases called the _____.

A. Axis, 48 hours. Two years, Atmosphere
B. Axis, 24 hours. Two years. Stratosphere
C. Axis, 24 hours. One year, Atmosphere
D. Axis, 48 hours. One year. Ozone layer
Answer» D. Axis, 48 hours. One year. Ozone layer


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