10

Set 11: Form, Structure & Sense (Advanced)

Explanation

Answer: D

PASSAGE

The compound's stability at extreme temperatures, combined with its resistance to chemical _______ renders it ideal for industrial applications.

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

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

Detailed Answer Explanation

This question tests your understanding of sentence function and text organization. The phrase 'combined with its resistance to chemical degradation' is parenthetical. A comma closes this phrase before the main verb 'renders.' 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 compound's stability...combined with its resistance"

• "renders it ideal"

Why others are wrong: C (A colon doesn't fit for closing a participial phrase.), B (Missing punctuation fails to close the parenthetical phrase.), A (A semicolon is too strong for closing a participial phrase.).

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