A summary's length
A)should always be 10 percent of the original's length.
B)should never exceed 10 percent.
C)may vary from 5 percent of the original to as much as 30 percent of the original.
D)may vary from 5 percent to 30 percent of the original, but most summaries are about 10 percent of the original.

Question

Quizplus · Accepted Answer

The length of a summary can vary significantly, often ranging from 5 percent to 30 percent of the original document's length, with a common guideline suggesting that many summaries aim to be about 10 percent of the original. This flexibility allows the summarizer to adjust the length based on the complexity and purpose of the summary.

A Summary's Length