Multiple Choice
Which of these seems the best present answer to the flatness problem?
A) The superforce rules creation.
B) Dark Energy speeds the universe on out to infinity.
C) Symmetry in creation of particles and antiparticles
D) The inflationary epoch
E) The GUT theory
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Describe what occurred during the period of
Q18: Deuterium was made only in primordial nucleosynthesis,
Q24: Describe the separation of the superforce and
Q63: What factors would determine that we live
Q67: Is the cosmological redshift really a velocity
Q69: The cosmological principle calls for the distribution
Q83: Why was the separation of the superforce
Q85: Astronomers know the universe is expanding because:<br>A)everything
Q93: What was there just after the Big
Q100: Most of the deuterium that formed right