4

Set 10: Form, Structure & Sense

Explanation

Answer: D

PASSAGE

The results of the experiment, while _______ suggest that the hypothesis warrants further investigation.

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

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

Detailed Answer Explanation

This question tests your understanding of sentence function and text organization. 'While inconclusive' is parenthetical. A comma after 'inconclusive' closes the interruption before the main verb 'suggest.' 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 results of the experiment, while"

• "suggest that the hypothesis"

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

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