Answer :
The sentence that uses hyphen correctly is:
- D. The student in the dark-blue dress read the 800-page book.
Hyphen
A hyphen is a punctuation mark used to join single words or syllables to make a compound word.
Basically, hyphens makes words clearer to the reader and generally used if two words are functioning together as an adjective before a word (noun) it is describing.
Therefore, the correct answer is option D.
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