The outside-in model states that most of earth's water came from meteorites or comets. what evidence would support this model? a. finding multiple comets in our solar system that contain water b. observing that a single volcanic eruption increased water vapor levels c. multiple observations of water bonded to minerals in earth's mantle d. finding that water extracted from a single comet is not similar to ocean water

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↪  The answer is A

↪  There was an experiment done to test if the water came from comets

↪  Something smashed into a comet and hundreds of thousands of litres came out

↪  There are comets in the solar system that contain water so its A

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the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.