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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
A supercluster is a
A) cluster of galactic clusters.
B) very large local cluster.
C) local cluster with at least 10,000 supergiant stars.
D) local cluster with at least 500 supermassive black holes.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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bSharpbSharp
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