Answered

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Edwin Hubble discovered that almost every galaxy he observed was redshifted.

The best explanation is that these galaxies are moving:
A. Perpendicular to the Earth
B. Toward the Earth
C. Away from the Earth
D. Parallel to each other

Sagot :

GinnyAnsweridn

Final answer:

Edwin Hubble found that galaxies are redshifted, implying they are moving away from us due to the Doppler effect.


Explanation:

Edwin Hubble discovered that galaxies are redshifted, indicating they are receding from us. The red shifts are a result of the Doppler effect, showing that galaxies are moving away from the Earth at speeds proportional to their distance.


Learn more about Galaxy redshift and Edwin Hubble's discoveries here:

https://brainly.com/question/33439258


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