Set 12: Form, Structure & Sense (Intermediate)
Explanation
PASSAGE
Recent studies show that 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?
Detailed Answer Explanation
[Variation 1] 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.).