Author Question: The best answer to both the flatness and horizon problems is A) the Steady State Theory. B) the ... (Read 32 times)

crobinson2013 · **on:** Jul 27, 2018

The best answer to both the flatness and horizon problems is

A) the Steady State Theory.
B) the GUT theory.
C) the inflationary epoch.
D) dark energy.
E) decoupling.

Question 2

Which of the following observations is explained by Einstein's General Theory of Relativity but NOT Newton's Universal Law of Gravitation?

A) how gravity acts at a distance
B) planets periodically undergo apparent retrograde motion
C) all objects fall to Earth at the same rate
D) planets move faster in their orbits when they are closer to the Sun