How are clusters of galaxies spread throughout the universe?
A) They are distributed more-or-less evenly (i.e. ,at random)throughout the universe.
B) They are distributed over the surfaces of large voids,making the universe look like a large collection of soap bubbles.
C) They are distributed with increasing density of galaxies toward some point,which must be the original site of the Big Bang.
D) They are distributed into long lines that cover the universe like a gigantic network of strings.

Question

Quizplus · Accepted Answer

The distribution of clusters of galaxies in the universe is not random, but rather organized into structures. The largest structures are composed of clusters of galaxies organized around vast empty regions known as voids, giving the universe a cellular or foam-like appearance. This is also known as the cosmic web.

How Are Clusters of Galaxies Spread Throughout the Universe