Multiple Choice
Which of the following is true about the Great Attractor?
A) It is about 5 Mpc away.
B) It is in fact a black hole the size of a galaxy.
C) It can only be detected in radio wavelengths.
D) It is at the center of the Laniakea Supercluster.
E) It has no gravitational effects.
Correct Answer:
Verified
Correct Answer:
Verified
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