Based on the observed Doppler shift of the Andromeda Galaxy, astronomers have deduced the Milky Way and Andromeda Galaxy
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Based on the observed Doppler shift of the Andromeda Galaxy, astronomers have deduced the Milky Way and Andromeda Galaxy
Based on the observed Doppler shift of the Andromeda Galaxy, astronomers have deduced the Milky Way and Andromeda Galaxy will merge in about 3 billion years. Since they are both spiral galaxies, what should happen as a result of the collision? Select one: OA star birth will immediately cease OB. all the stars in both galaxies will collide, in dramatic "hypernovae explosions OC. star formation will increase dramatically OD. a few stars will collide, but the gas clouds will remain mostly unaffected E. Echoes of a US president from the distant past will still be heard, "No collision! Fake news!! There was no collision
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