Question 25
Which DOES NOT explain why the Moon have so many craters while Earth has so few?
A. Because the Moon lacks water, an atmosphere, and tectonic activity.
B. Because Moon's surface has not been modified since early in its history.
C. Because Earth’s impact craters are harder to recognize because of weathering and erosion of its surface.
D. Because Earth’s surface has been covered recently by lava flows that obscured the older craters in the last 500 million years.
Editorial review: explain the evidence and whether the original wording gives a unique answer.
A. Because the Moon lacks water, an atmosphere, and tectonic activity.
B. Because Moon's surface has not been modified since early in its history.
C. Because Earth’s impact craters are harder to recognize because of weathering and erosion of its surface.
D. Because Earth’s surface has been covered recently by lava flows that obscured the older craters in the last 500 million years.
Editorial review: explain the evidence and whether the original wording gives a unique answer.