What is an example of a mnemonic device?

A mnemonic device is a technique used to aid memory retention and recall. It often involves creating a simple phrase, word, or acronym that links new information to information that is already known, making it easier to remember.

In this context, "Never Eat Soggy Waffles" serves as a mnemonic device for remembering the cardinal directions (North, East, South, and West). By using a memorable and humorous phrase, it simplifies the complex task of recalling these directions. This makes it an effective memory tool, as it provides a visual and verbal cue that can be easily remembered.

The other options do not represent mnemonic devices. Remembering a phone number relies on other memory strategies but does not simplify information into a memorable format. Writing notes by hand aids in memory retention through the physical act of writing and processing information, rather than using a mnemonic strategy. Listening to recorded lectures can enhance understanding and memory but does not transform information into a catchy, memorable format like a mnemonic device does.