P7 Revision Quiz

The answer for Question 18 is incorrect because neither Shapley or Curtis were fully correct as Edwin Hubble proved their theories both wrong.

but it isnt asking who is fully correct it is asking who is correct about one aspect read the question properly and you are more likely to pass exams

Osarieme wrote:

The answer for Question 18 is incorrect because neither Shapley or Curtis were fully correct as Edwin Hubble proved their theories both wrong.

Curtis was the one who said the universe was made up of lots of different galaxies each containing billions of stars, so he was technically correct about the number of galaxies, although there was never a proper number.

excellent quiz, thankyou very much

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