Plato users who have a different set of options:
Which occurrence would contradict the big bang theory?
A.
The percentage of carbon dioxide in Earth’s atmosphere increases.
B.
Scientists discover that 99% of the universe’s mass is hydrogen.
C.
A radio telescope detects microwave radiation in space.
D.
Distant galaxies move progressively farther away from Earth.
The correct answer is B. Scientists discover that 99% of the universe’s mass is hydrogen.
Explanation: just took the test
u forgot jin :,,)
Explanation:
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