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) about the time gravity separated out of the theory of everything
C) about the time the strong force separated out of the grand unified theory
D) about the time the weak force and electromagnetism separated
Correct Answer:

Verified
Correct Answer:
Verified
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