Ask your own question, for FREE!
Earth Sciences 14 Online
OpenStudy (tiff9702):

Which is evidence that scientists use to support the big bang theory? A. There is constant cosmic background radiation. B. Galaxies are moving toward each other. C. A loud explosion can be heard in the radio frequencies everywhere in the universe. D. Hydrogen and helium are the most abundant elements in the universe.

OpenStudy (tiff9702):

i think D

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!