Author Question: How does the idea of inflation account for the existence of the seeds of density from which galaxies ... (Read 70 times)

abc · **on:** Jul 27, 2018

How does the idea of inflation account for the existence of the seeds of density from which galaxies and other large structures formed?

A) Inflation predicts that gravity would have been very strong and thereby would have concentrated mass into seeds.
B) Inflation would have caused random, microscopic quantum fluctuations to grow so large in size that they became the seeds of structure.
C) Inflation predicts that temperatures and densities should have become nearly equal throughout the universe.
D) Inflation tells us that the universe should have a flat overall geometry, and this led to the flat disks of galaxies.

Question 2

The closest terrestrial analog to hours of right ascension is angle of longitude.

Indicate whether the statement is true or false