Select the correct answer from the drop down menu. Read the passage. Then complete the sentence. The central idea of the passage is that

The central idea of the passage is that: C. Galileo's use of the telescope changed human understanding of the Universe.

The central idea of a passage is the core idea that the author of the passage wants readers to pick from the text.

The text above talked about the invention of the telescope and how it brought about new understanding and insights into the nature of the universe.

The option that best highlights this point is option C.

Learn more about the central idea of a text here:

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i think the best answer would be d allowing 30 seconds between response would give time for what was already said to sink down in your mind.