The ________ that is affecting the motion of the Local Group is believed to be a yet unseen ____________.
A) Great Wall; super massive black hole
B) Great Wall; Great Attractor
C) Great Attractor; super massive black hole
D) Great Attractor; cluster of superclusters

Question

Quizplus · Accepted Answer

The motion of the Local Group is influenced by the Great Attractor, which is a gravitational anomaly in intergalactic space, believed to be a region with a high concentration of mass, such as a cluster of superclusters.

The ________ That Is Affecting the Motion of the Local