Quantum fluctuations in the early universe
A) were the seeds that grew into today's galaxies.
B) are the reason dark matter exists.
C) were made of small black holes.
D) had no effect on the current structure of the universe.
E) can be observed with radio telescopes.

Question

Quizplus · Accepted Answer

Quantum fluctuations in the early universe are believed to have been the initial irregularities that, through gravitational attraction, led to the formation of large-scale structures like galaxies.

Quantum Fluctuations in the Early Universe