What should a legend in a note-taking system help you achieve?

• A. It helps avoid confusion by clarifying abbreviations and symbols.
• B. It replaces the need for a full outline.
• C. It eliminates the need to review notes later.
• D. It makes notes longer without adding clarity.

Answer: (B)

A legend in a note-taking system functions as a decoding key for abbreviations and symbols. By clearly defining what each shorthand or mark stands for, it prevents confusion and allows you to read and review notes quickly and accurately. This clarity saves time when you skim later, because you can immediately understand the meaning without guessing. Legends don’t replace a full outline, which organizes the main ideas and their relationships, nor do they remove the need to review notes or inherently add length to them. Instead, they add precision to your shorthand, making your notes clearer and easier to revisit.