which is evidence of universe expansion that supports the Big Bang Theory ?
Which sentence about galaxies provides evidence of universe expansion that supports the Big Band Theory ?
One sentence about galaxies that provides evidence of universe expansion that supports the Big Bang Theory is: "Galaxies in all directions appear to be moving away from us, indicating that the universe is expanding."
One of the pieces of evidence that supports the Big Bang Theory and the expansion of the universe is known as the redshift. This phenomenon is observed when the light coming from distant galaxies appears to be shifted towards longer wavelengths. This indicates that the galaxies are moving away from us. The farther the distance of the galaxy, the greater the redshift, providing evidence for the expansion of the universe.
One of the pieces of evidence that supports the Big Bang Theory and the expansion of the universe is known as Hubble's law. This law states that galaxies farther away from us are moving away at faster speeds. So, the sentence that would provide evidence of universe expansion supporting the Big Bang Theory would be:
"The observation that galaxies located further away from us are moving away at faster speeds demonstrates the expansion of the universe, which aligns with the Big Bang Theory."