<span>It uses a respectful tone but needs specific, credible evidence to support the claim.
There is no credible evidence. The paragraph sounds more like the author is annoyed with the argument. While the author does call out parents and tells people they are using emotion to cloud their judgment, the author doesn't name call or shame anyone so I wouldn't say it uses a disrespectful tone.
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Answer:
most books written by Charles Dickens
Answer: Probably the sentence “They needed ways to move around in the city.
Explanation: The paragraph would be fine without the sentence.
I am guessing d..? Will you get a retry?