8

Set 12: Form, Structure & Sense (Intermediate)

Explanation

Answer: A

PASSAGE

The bald eagle, once endangered due to pesticide use, has made a remarkable recovery. Conservation efforts _______ the banning of DDT contributed to the species' resurgence.

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

A. including✓ Correct
B. that included
C. they included
D. to include

Detailed Answer Explanation

This question tests your understanding of sentence function and text organization. The sentence needs a participial phrase to modify 'conservation efforts.' 'Including' is a present participle that correctly introduces additional information about the efforts. 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:

• "Conservation efforts _______ the banning"

• "the species' resurgence"

Why others are wrong: C ('They included' creates a comma splice with an independent clause.), B ('That included' would need a relative clause structure; doesn't fit grammatically here.), D ('To include' suggests purpose, which doesn't make sense here.).

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