Multiple Choice
At what stage in the universe's history do we think the asymmetry between matter and antimatter was created?
A) At the very moment the Big Bang occurred
B) Around the time gravity separated out of the theory of everything
C) Around the time the strong force separated out of the grand unified theory
D) Around the time the weak force and electromagnetism separated
Correct Answer:

Verified
Correct Answer:
Verified
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