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Answer:
C. They provide details that create mental pictures for the reader.
Explanation:
Descriptions describe a person, place, or thing to help the reader better understand it.
Answer:
To improve document
Explanation:
Revising a summary might be beneficial if you want to search for errors you may have missed the first time. If you avoid grammatical and spelling errors, your document seems more professional. Also, another individual may provide additional words or phrases that are better than some in order to improve the appearance.
