16Hit1600
Craft and StructureEasyMain purpose of a description

Craft and Structure practice question

Before refrigerators, many families kept food cold in an icebox — an insulated wooden cabinet holding a block of ice that was delivered each week. As the ice slowly melted, the water drained into a tray beneath, which had to be emptied before it overflowed.

What is the main purpose of the text?

  1. A. To describe how an icebox worked.Correct
  2. B. To argue that refrigerators are superior to iceboxes.
  3. C. To explain why ice was delivered weekly rather than daily.
  4. D. To compare the cost of an icebox with the cost of a refrigerator.

Answer: A. To describe how an icebox worked.

The text lays out the parts of an icebox and what happened as the ice melted. It describes the device; it doesn't argue for or against it.

Why the other answers are wrong

B. To argue that refrigerators are superior to iceboxes.
Refrigerators are mentioned only to set the period; no comparison of quality is made.
C. To explain why ice was delivered weekly rather than daily.
Weekly delivery is stated, never explained.
D. To compare the cost of an icebox with the cost of a refrigerator.
No costs appear in the text.

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