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a. Describe the big bang theory. (1 point) b. Match each model of the universe with the future it predicts. (1 point) A. Closed B. Flat C. Open The universe will stop expanding but will not collapse. The universe will continue to expand forever. The universe will stop expanding and then collapse back to its point of origin. c. Match each observation to the conclusion it supports in the big bang theory. (1 point) A. Light from other galaxies is shifted toward the red end of the spectrum. B. Cosmic background radiation appears uniform across the sky. C. The amount of helium in the universe matches predictions. Nucleosynthesis of light elements occurred shortly after the expansion of the original ball of energy. The universe is expanding. The universe began from a single point.
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a. Describe the big bang theory. (1 point) b. Match each model of the universe with the future it pr...
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