Hello Sophuechait2,
Your answer would be:
C. Compare definitions for the word with its synonyms.
I believe this correct because if you don’t know the true definition of the word synonymous that are similar to this word might help you out.
~Rendorforestmusic
<span>Fetch me my rapier, boy.<span> What dares the slave </span>
Come hither, cover'd with an antic face,</span><span>
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