Answer :
Final answer:
The excerpt that best appeals to pathos in Silent Spring warns of real disasters impacting communities, urging empathy and concern.
Explanation:
The excerpt from Silent Spring that best appeals to readers' pathos is:
Yet every one of these disasters has actually happened somewhere, and many real communities have already suffered a substantial number of them. A grim specter has crept upon us almost unnoticed, and this imagined tragedy may easily become a stark reality we all shall know.
This excerpt appeals to pathos by highlighting the real-life impact of disasters that have occurred, warning of a potential tragedy that could affect all of us, evoking feelings of empathy and concern for the communities facing these challenges.
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