I think the answer would be that it provides a framework for the plot
<span>Which is in the month of May, Labor Day or Memorial Day?</span>
<span />So, your answers would be:
<span><span>A. May</span></span>
<span><span>B. Labor</span></span>
<span><span>D. Day</span></span>
<span><span>E. Memorial</span></span>
<span><span>All of these are proper nouns.</span></span>
<span><span>Hope this helps. :)
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A because all they describe is something you can only see so you can kind of imagine what the Lincoln school looks like
If you mean an adverb clause, I'd say your answer is D. Adverb clauses typically begin with a subordinating conjunction like because, after, if, or although.
The correct question to ask is "Why did the author write this text?" By asking this question, we can better understand the motive behind the text, whether it be to persuade the reader, to be informative, or to simply entertain with narrative.