Which of the following best describes the gravitational binding of galaxies?

a. they are arranged from smallest to largest.

b. there is no certain arrangement.

c. they are found in clumps called clusters or superclusters.

d. they often violently collide because of their absence of gravity.

The answer is C.) Hope this helps!

c) They are found in clumps called clusters or superclusters

hope this helps!

a coal burning power plant

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.