Grand unified theories are very attractive because they can explain
A) why the universe consists mostly of matter.
B) why the Big Bang never made any antimatter.
C) why we have five fundamental forces in the universe today.
D) why the CBR is very smooth.
Correct Answer:
Verified
Q50: By the time the universe was 5
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Q52: A grand unified theory unites which forces?
A)
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Q56: At what stage in the universe's history
Q57: What are two observations that when combined
Q58: To verify whether or not some grand
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