Scientific models are often built in stages or layers, starting with a single idea. Which idea eventually grew into the big bang model of the universe? A.O If all matter is composed of tiny particles, everything must have started as a tiny particle. B.O If all of the matter in the universe is expanding, then it must have started out much smaller. C.O If energy cannot be destroyed, then all the energy in the universe must have always existed. D. If galaxies are moving away from each other, they must be moving toward something.
Scientific models are often built in stages or layers, starting with a single idea. Which idea eventually grew into the big bang model of the universe? A.O If all matter is composed of tiny particles, everything must have started as a tiny particle. B.O If all of the matter in the universe is expanding, then it must have started out much smaller. C.O If energy cannot be destroyed, then all the energy in the universe must have always existed. D. If galaxies are moving away from each other, they must be moving toward something.
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Is it A B C or D
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