Answer:
The Moon's phases repeat every 29.5 days, but it's orbit around the Earth only takes 27.
Explanation:
Why? In that time, as our Moon moves around Earth, the Earth also moves around the Sun. Our Moon must travel a little farther in its path to make up for the added distance and complete its phase cycle.
C. Australia is moving at about ~7 centimeters a year, which is about 67 millimeters.
Geography is the study of the physical features of the earth and its atmosphere. I hope I helped have a great day.