9

Set 4: Inferences

Explanation

Answer: B

PASSAGE

When startled, opossums don't actually 'play dead' voluntarily—they enter an involuntary catatonic state triggered by extreme fear. Their heart rate drops, they emit a foul smell, and they may remain motionless for hours.

What can be inferred about the opossum's 'playing dead' behavior?

A. It is a deliberate survival strategy the animal consciously controls.
B. It is an automatic physiological response beyond the animal's control.✓ Correct
C. It only lasts for a few seconds.
D. It makes the opossum more vulnerable to predators.

Detailed Explanation

'Involuntary' and 'triggered by fear' mean the response is automatic, not conscious.

Key Evidence:

• "don't 'play dead' voluntarily"

• "involuntary catatonic state"

Why others are wrong: A ('Involuntary' = not deliberate.), C (They may remain motionless 'for hours.'), D (It's a defensive response, not a vulnerability.).

← PreviousNext →