astronomers used to assume that the milky way contained all the stars in the universe. edwin hubble proved…
astronomers used to assume that the milky way contained all the stars in the universe. edwin hubble proved them wrong in the 1920s. combine the sentences into one sentence. type your answer here.
Answer
Brief Explanations:
Combine the two - sentence information into one by using a relative clause or a coordinating conjunction. Here, we can use "but" to show the contrast.
Answer:
Astronomers used to assume that the Milky Way contained all the stars in the universe, but Edwin Hubble proved them wrong in the 1920s.