Multiple Choice
You suddenly get an uncontrollable urge to find out more about the other side of the Milky Way Galaxy (the regions beyond the center) . Where should you rush off to?
A) the control room of the Hubble Space Telescope at NASA
B) a radio telescope that can observe at 21-cm wavelengths
C) the control room of the Compton Gamma-Ray Observatory
D) a gold mine near Lead, South Dakota
E) the same factory that makes Snickers candy bars
Correct Answer:
Verified
Correct Answer:
Verified
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