This is wrong. At different times of the year we see different patterns of stars (constellations) in the night sky: the stars appear to move across the sky over the course of a year. If the Earth was still, and instead the Sun moved around the Earth, the stars would not appear to move in this way. This cannot be the right answer.
The correct answer is the Earth moves around the Sun. We call this movement the Earth's orbit.
It takes the Earth 365 days, or one year, to orbit the Sun.
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