The correct answer is:
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<span>The phrase, "long and filled with frustrations", modifies the word: "wait".
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Further explanation:
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Let us examine the other answer choices.
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</span>→<span>Let us examine the first answer choice given:
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</span><span> The phrase "in the end" modifies the word "needed".
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</span> →<span> This is incorrect; since "needed" is not a noun or pronoun. As such,
this answer choice given is incorrect; since the phrase "in the end" is NOT an 'adjective phrase' that modifies the particular word: "needed",
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</span><span>→ Let us examine the third answer choice given:
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<span>The phrase "The wait was long" modifies the word "frustrations".
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</span>→ This is incorrect. The phrase, "The wait was long" does not modify the noun "frustrations."
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→ Let us examine the final answer choice:
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<span>The phrase "we needed" modifies the word "what".
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→ This is is incorrect. The phrase "we needed" is NOT an "adjective phrase".
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<span>The beginning of an MLA citation is "lastname, firstname". B and C don't follow this, so you can eliminate them. Then you notice at the end of the citation, the pages cited has to be preceded by a "pp". Choice A doesn't follow that, so we can also eliminate that choice. The remaining choice "D" is a correct citation.
:)</span>