3

Set 2: Inferences

Explanation

Answer: B

PASSAGE

During World War II, the 'Ghost Army' was a secret U.S. unit that used inflatable tanks, sound trucks, and fake radio transmissions to deceive German forces. Their illusions tricked the enemy into believing that large Allied forces were stationed in locations that were actually empty.

What can be inferred about the Ghost Army's role?

A. They engaged directly in combat with German troops.
B. They diverted enemy attention and resources from real military operations.✓ Correct
C. They provided medical support behind the front lines.
D. They were responsible for decoding enemy messages.

Detailed Explanation

This question asks you to draw a logical conclusion from the text. By making Germans believe forces were elsewhere ('locations that were actually empty'), they diverted German attention from real operations. A valid inference must be supported by evidence in the passage, even if not stated directly. Look for clues in the text that strongly suggest the answer. Avoid conclusions that require assumptions beyond what's written. Valid inferences are strongly supported by multiple pieces of evidence in the text. Be cautious of choices that go too far beyond what the passage actually states. The best inference is the one most directly supported by textual evidence.

Key Evidence:

• "deceive German forces"

• "tricked the enemy into believing"

Why others are wrong: A (They used deception, not combat.), C (Medical support isn't mentioned.), D (Decoding is not related to fake tanks and sounds.).