Multiple Choice
How many countries have soft landed spacecraft on the Moon and returned lunar samples to Earth?
A) one-the Soviet Union
B) To avoid the possibility of contaminating Earth, no country has brought lunar samples to Earth.
C) one-the United States
D) two-the United States and the Soviet Union
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q59: Moonquakes occur:<br>A)at a rate of about 3000
Q60: We have gained knowledge about the interior
Q61: Which of the following is not true
Q62: The Moon has:<br>A)a global magnetic field that
Q63: What factor is now thought to have
Q65: Which was the first country to send
Q66: The type of rock making up the
Q67: The lunar maria are composed of which
Q68: What is the current state of plate
Q69: Most of the craters on the Moon