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Set 13: Form, Structure & Sense (Advanced)

Explanation

Answer: B

PASSAGE

The uprising, which historians now believe to have been orchestrated by foreign _______ was initially attributed to domestic political factions.

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

A. powers
B. powers,✓ Correct
C. powers:
D. powers;

Detailed Answer Explanation

This question tests your understanding of sentence function and text organization. The relative clause 'which historians now believe to have been orchestrated by foreign powers' is nonessential. A comma closes this clause before the main verb 'was initially attributed.' Each sentence in a well-constructed text serves a specific purpose. Consider what role this sentence plays in the argument: does it introduce, support, contrast, or conclude an idea? Understanding why an author includes specific sentences helps you grasp the overall argument. Each sentence should serve a clear purpose: introducing ideas, providing evidence, acknowledging counterarguments, or drawing conclusions. Identify the role to understand the structure.

Key Evidence:

• "The uprising, which historians now believe"

• "was initially attributed"

Why others are wrong: D (A semicolon is too strong for closing a relative clause.), A (Missing punctuation fails to close the nonessential relative clause.), C (A colon doesn't fit for closing a relative clause.).

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