Set 15: Boundaries
Explanation
PASSAGE
The documentary filmmaker _______ previous works had garnered critical acclaim, faced unexpected challenges while shooting in the remote location.
Which choice completes the text so that it conforms to the conventions of Standard English?
Detailed Answer Explanation
This question tests your understanding of sentence boundaries and punctuation. 'Whose previous works had garnered critical acclaim' is nonessential (extra info). Use comma before possessive 'whose.' To determine the correct answer, examine where complete thoughts begin and end. Look for independent clauses that need proper separation. A period, semicolon, or appropriate conjunction can correctly join or separate these ideas. When analyzing sentence boundaries, pay attention to how ideas flow from one sentence to the next. Correct punctuation ensures clarity and prevents confusion for readers. Review the options carefully to identify which choice creates proper sentence structure.
Key Evidence:
• "nonessential clause"
• "whose (possessive)"
Why others are wrong: D ('Whom' is object form; need possessive to show ownership of works.), A (Missing comma for nonessential clause.), B ('Who's' means 'who is'—need possessive 'whose.').
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