In paragraph 7, the author includes information about the classes offered by libraries to: Stress the necessity of community support so that all people have access to libraries.
<h3>What is library?</h3>
Library is known to be a collection of books that are actually used to read or study. It's also known as a building or room where collection of books are kept and where people study.
From Paragraph 7, we can see that the author reveals the need for community support so that libraries can be accessible for all.
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The excerpt which mentions the significance of Ptolemy Copernicus is the one which supports that informational texts use images to support ideas from Robert Stawell Ball's Great Astronomers.
<h3>What is the significance of Robert Stawell?</h3>
Robert Stawell Ball was an astronaut who hailed from Ireland. He wrote a book Great Astronomers, which mentions some astronomers like Ptolemy Copernicus, Isaac Newton and Galileo.
Hence, excerpt #2 holds true in support of the Robert Stawell Ball. The complete question has been attached with an image for better reference.
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<span>read, translates are the right ones </span>