Set 3: Rhetorical Synthesis
Explanation
PASSAGE
A student is writing about the ozone layer. The student wants to explain a successful environmental recovery. Notes: - Ozone protects Earth from harmful UV radiation. - CFCs were identified as ozone-depleting chemicals in the 1970s. - The Montreal Protocol (1987) banned CFCs globally. - The ozone layer is now recovering and may fully heal by 2066.
Which choice most effectively uses information from the notes to accomplish the student's goal?
Detailed Answer Explanation
This question asks you to effectively combine information to achieve a goal. The goal is to explain a SUCCESSFUL recovery. The Montreal Protocol, current recovery, and 2066 healing projection show the success story. The correct synthesis will use relevant details from the notes in a logical, purposeful way. Focus on what the question asks you to accomplish, then choose the answer that best achieves that goal using the provided information. Effective synthesis requires selecting and combining the most relevant information to achieve a specific purpose. Not all provided notes may be equally useful. Focus on what best accomplishes the stated goal while maintaining logical coherence.
Key Evidence:
• "explain a successful environmental recovery"
• "Montreal Protocol banned CFCs"
• "is now recovering"
• "may fully heal by 2066"
Why others are wrong: A (Discusses monitoring but not the recovery success.), B (Explains the problem identification, not the recovery.), C (Explains ozone's importance but not the recovery story.).