The concept behind the possible existence of multiverses is that
A) if the universe has infinite space dimensions, then many nearly identical universes may be "stacked" in the dimensions that we cannot currently perceive.
B) if the cosmological principle does not hold at very large distances, then far outside our visible universe you might find places with laws of physics very different from our own.
C) if string theory is correct, then each "extra" dimension may actually be an entire separate universe.
D) fluctuations in the cosmic microwave background imply that some pockets of space should have different laws of physics than others.
E) there is no reasoning behind multiverses; they are a product of science fiction.

Question

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The Answer of The concept behind the possible existence of multiverses is that
A) if the universe has infinite space dimensions, then many nearly identical universes may be "stacked" in the dimensions that we cannot currently perceive.
B) if the cosmological principle does not hold at very large distances, then far outside our visible universe you might find places with laws of physics very different from our own.
C) if string theory is correct, then each "extra" dimension may actually be an entire separate universe.
D) fluctuations in the cosmic microwave background imply that some pockets of space should have different laws of physics than others.
E) there is no reasoning behind multiverses; they are a product of science fiction.

The Concept Behind the Possible Existence of Multiverses Is That