Astronomers think most galaxy interactions took place at redshifts of greater than 1 because:
A)stars were bigger.
B)galaxies were bigger.
C)galaxies were smaller.
D)clusters were more diffuse.
E)clusters were more compact.

Question

Quizplus · Accepted Answer

The Answer of Astronomers think most galaxy interactions took place at redshifts of greater than 1 because:
A)stars were bigger.
B)galaxies were bigger.
C)galaxies were smaller.
D)clusters were more diffuse.
E)clusters were more compact.

Astronomers Think Most Galaxy Interactions Took Place at Redshifts of Greater