Question

read the excerpt from \tools of the spymaster.\

general clinton, concerned about what general howe was planning and doing, made use of a mask to write a secret message in a letter to general burgoyne.

before writing the letter, clinton had placed an hourglass-shaped mask on a piece of paper and then had formed the secret message within that shape.

the unmasked letter had enough false information in it to fool any american who happened to see it. but when burgoyne viewed the letter with the mask, he read clintons view of the real situation: howe has made a bad move; i dont have enough men to do anything about it.

which word from this excerpt is most useful in determining the central idea?

mask
hourglass-shaped
burgoyne
american

Explanation:

Analyze the excerpt's central idea

The excerpt describes how General Clinton used a physical "mask" (a stencil or cutout) to write and hide a secret message within a letter. The central idea of the passage focuses on the methods, tools, and techniques of spying and sending hidden messages (as supported by the title "Tools of the Spymaster").

Evaluate the answer choices

• mask: This word is central to the entire passage. It describes the specific tool used to hide the secret message, which is the core subject of the text.
• hourglass-shaped: This is merely a descriptive detail of the mask's shape, not central to the overall concept of spycraft.
• Burgoyne: This is a proper noun identifying the recipient of the letter, which is a specific detail rather than a concept representing the central idea.
• American: This refers to the potential interceptors of the letter, which is a secondary detail.

Determine the most useful word

The word "mask" directly represents the primary tool and method of spycraft being discussed, making it the most useful word for determining the central idea of the excerpt.

Answer:

• mask (Correct answer)
• hourglass-shaped
• Burgoyne
• American