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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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Earthy Earthy
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8 years ago
Edwin Hubble used Cepheid variables to ________.
A) establish that the universe was very, very large
B) formulate the big bang theory
C) deduce that the universe was expanding
D) calculate the density of a neutron star
Textbook 
Foundations of Earth Science

Foundations of Earth Science


Edition: 7th
Authors:
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Richy271Richy271
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8 years ago
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Earthy Author
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#2
8 years ago
Merci beaucoup!
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#3
8 years ago
Pretty simple question if you think about it. Thanks for providing feedback.
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