Assume that a new Cluster, E, is observed with initial spacing like Cluster C, but is in a region of expansion that is faster than Cluster D. What is the most likely outcome?
Answer
A
Cluster E will remain stable with minor mergers.
B
Cluster E will collapse into a single galaxy.
C
Cluster E will form a tightly bound group over time.
D
Cluster E will disperse more rapidly than Cluster D.