In the introduction to his book great astronomers, Robert stawell all develop and refine the central idea in his book by providing biographical information by specific astronomers and their discoveries. With it, he also connect it to their contributions to the history of great men
hope this helps
Quatrains contain 4 lines my good sir.
The correct answer is: [D]: "six (6)" .
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There are <u> six (6) </u><u /> progressive verb tenses in the English language.
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I'll get back to you tomorrow (saturday).