During the epoch of cosmic inflation,which property of the universe changed?

Question

Quizplus · Accepted Answer

The scale factor of spacetime, also known as the size of the universe, expanded exponentially during the epoch of cosmic inflation. This rapid expansion caused the universe to become larger, smoother, and more homogeneous. The temperature, pressure, and density of the universe also changed during inflation, but these properties were not directly affected by the expansion of spacetime.

During the Epoch of Cosmic Inflation,which Property of the Universe