Multiple Choice
The surface of Venus has been studied
A) using radar maps made from Earth.
B) using radar maps made from satellites orbiting Venus.
C) using spacecraft that have landed on the surface of Venus.
D) using radar maps made from Earth, using radar maps made from satellites orbiting Venus, and using spacecraft that have landed on the surface of Venus.
E) using radar maps made from satellites orbiting Venus and using spacecraft that have landed on the surface of Venus.
Correct Answer:

Verified
Correct Answer:
Verified
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