When a memory is presently inaccessible, it may sometimes be recalled by using an appropriate __________.

A) chunk
B) nonsense syllable
C) retrieval cue
D) mnemonic device

Retrieval Cue

Stimuli or prompts that facilitate the recall of information stored in memory.

Chunk

A cognitive unit of information organized or grouped together, often used as a strategy to improve memory retention.

Nonsense Syllable

A string of letters that does not follow the rules of grammar or language and has no meaning, often used in memory and learning experiments.