1

Set 5: Boundaries (Intermediate)

Explanation

Answer: C

PASSAGE

The software _______ new features were highly anticipated, was released ahead of schedule.

Which choice completes the text so that it conforms to the conventions of Standard English?

A. , which
B. which
C. , whose✓ Correct
D. whose

Detailed Answer Explanation

This question tests your understanding of sentence boundaries and punctuation. 'Whose new features were highly anticipated' is nonessential (extra info). Use comma before 'whose' (possessive for things is acceptable). 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: A ('Which new features' needs restructuring.), B ('Which new features' is awkward; 'whose' shows possession better.), D (Missing comma for nonessential clause.).