Final answer:
The sentence 'Blueberries (my favorite fruit) are delicious on oatmeal.' is punctuated correctly.
Step-by-step explanation:
The sentence 'Blueberries (my favorite fruit) are delicious on oatmeal.' is punctuated correctly. The parentheses are used appropriately to provide additional information about the subject 'blueberries'. This is a common technique in writing to add descriptive or explanatory details to a sentence. In this case, the use of parentheses helps to emphasize the speaker's preference for blueberries.
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