9
Answer: ASet 2: Text Structure (Advanced)
Explanation
PASSAGE
Dark matter is invisible and undetectable by light. We infer its existence solely through its gravitational effects on visible matter. It is a ghost whose presence is felt but never seen.
Which choice best describes the analogy used?
A. It compares a scientific hypothesis to a supernatural entity to describe its elusive nature.✓ Correct
B. It explains how to hunt ghosts.
C. It proves dark matter is made of ectoplasm.
D. It lists the colors of the universe.
Detailed Explanation
Analogy: Ghost. Why: Presence felt but never seen (Gravitational effects only).
Key Evidence:
• "ghost"
• "felt but never seen"
Why others are wrong: B (Metaphor.), C (No ectoplasm.), D (It's dark/invisible.).