With advances in telescope technology, we can see that galaxies are moving over time.. a closer to each other . b farther away from each other . c in random directions

With advances in telescope technology, we can see that galaxies are moving : B. Farther away from each other

This was first discovered by Edwin Hubble during his observation. From his observation he saw that some objects that he observed became smaller and smaller. Which is a sign that it moved farther away from each other

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