Which technique is most likely to help expand the variety of sentence patterns in an essay

Sentence variety reduces repetition in a piece of writing and adds emphasis to important points in the text. Sentence variety can be introduced to the beginning of sentences by starting a sentence with an adverb, starting a sentence with a prepositional phrase, or by inverting the subject and verb.

Explanation:

the purpose of the heading in the passage is to identify who is telling the story.

this excerpt is part of the book sugar changed the world (2010) written by marc aronson and marina budhos. as the book has been written by two people, the heading "marc" indicates that this specific excerpt is being narrated by aronson. in the fragment, marc describes his grandfather's story after hearing it from his cousin. however, there are other excerpts where budhos is the one that tells the story of her family.

aronson and budhos, who are husband and wife in real life, decided to write sugar changed the world when they found out how sugar, which had an important role in slavery and economy, changed their ancestors' lives.

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