What evidence is there that the surface of Venus was covered by giant flows of lava a few hundred million years ago?
A)The surface is still hot
B)There are relatively few impact craters on Venus
C)Radioactive dating shows that the surface is a few hundred million years old
D)The cracks where lava reached the surface can be seen in radio maps

Question

Quizplus · Accepted Answer

The relatively few impact craters on Venus suggest that the surface is relatively young and has been resurfaced relatively recently. This supports the idea that giant flows of lava covered the surface a few hundred million years ago. The other options do not provide direct evidence for this hypothesis.

What Evidence Is There That the Surface of Venus Was