Multiple Choice
What is the Great Attractor?
A) an empty point at the center of one of the largest voids, now believed to be the center of the universe
B) the largest known black hole, believed to be the site of the original Big Bang
C) a particularly massive cluster of galaxies
D) the name given to the combined gravitational effects of the nearest several dozen clusters of galaxies
Correct Answer:

Verified
Correct Answer:
Verified
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