Answer:
extraneous - irrelevant or unrelated to the subject being dealt with
<em>What is the effect of using the first person in "A Modest Proposal" by Jonathan Swift?</em>
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<u><em>C.</em></u>
<u><em>Readers are able to identify with the narrator's agenda.</em></u>
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<em>~Hope this answers your question!~</em>
Google is a web search engine where a software system that is designed to search for information on the World Wide Web, while subject directory, <span>unrelated to search engines in that, it is created and maintained by human and editors, like Wikipedia.</span>
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This is an example of a cause and effect relationship.