Multiple Choice
What is the meaning of a "closed" universe?
A) The universe is already collapsing back into another cycle.
B) The universe will someday stop expanding and begin collapsing inward.
C) The universe will slow down and stop expanding in an infinite amount of time.
D) The universe is in a steady state, with constant replacement of matter and energy.
E) The universe will expand forever.
Correct Answer:
Verified
Correct Answer:
Verified
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