The answer is <span>C. Metaphor. "For the last one.
Sorry i'm not sure about the first one.
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Should shouldn’t should shouldn’t should
Explanation:

if this helps you then please make me brainlist
The correct answer choices are:
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3) " the importance of solving the problem " . <u><em>and</em></u><em> :</em>
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4) " a clear solution to the problem " .
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Hope this helps!
Wishing you the best!
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