Sherry easily remembers the telephone reservation number for Holiday Inn by using the mnemonic 1-800-HOLIDAY.She is using a memory aid known as

A) chunking.
B) the spacing effect.
C) automatic processing.
D) hierarchical organization.

Mnemonic

A memory aid, usually a pattern or technique that assists in the learning and memorization of information.

Telephone Reservation

A process of booking or reserving a service, such as a hotel room or a restaurant table, over the phone.