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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
In cosmology, what is the “inflationary period”?
A)   A period when the cost of living rose faster than astronomers' salaries
B)   The first 500,000 years of the life of the universe, when matter and radiation interacted vigorously
C)   The period of universal expansion from the Big Bang to the present
D)   A short period of extremely rapid expansion when the universe was very young
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Discovering the Universe

Discovering the Universe


Edition: 7th
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discovererdiscoverer
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7 years ago
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staedtler Author
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6 years ago
On behalf of my study group and I, thank you
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