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Biology, 26.07.2019 11:30 jpatte2oye8qv

The theories on the origin and expansion of the universe have changed from time to time. which of these best explains why the theories about the universe change over a period of time? (2 points) new scientific investigations lead to new theories modern scientists reject old theories in every century the universe evolves constantly and requires new theories to describe it the discoveries of all scientists in different centuries have to be incorporated

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