Multiple Choice
Whether or not parallel universes exist is hard to determine because:
A) our universe is so big.
B) the parallel universes cannot communicate with each other.
C) the other universes do not emit any light.
D) parallel universes destroy each other if they come into contact.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: What can solve the flatness and horizon
Q6: Explain why astronomers cannot accurately model the
Q30: If the fate of the universe were
Q36: In the 1990s,astronomers found that distant Type
Q37: Observations of Type Ia supernovae in distant
Q39: The existence of the cosmic microwave background
Q41: Even with infinitely powerful telescopes,we can look
Q42: Why was the discovery of dark energy
Q43: The flatness problem arises because only a
Q64: Soon after the Big Bang,we believe the