In Krashen's monitor model, which option best describes the ideal relationship between fluency and the monitor?

• A. A balance between unrestricted fluency and using the monitor to edit and develop accuracy
• B. Focus only on fluency
• C. Rely solely on the monitor for accuracy
• D. Focus only on grammar rules

Answer: (A)

Krashen's monitor model treats fluency as the effortless, real-time flow of language and the monitor as a conscious editor that checks form when there’s time and mental resources to do so. The best description of the ideal relationship is to let speech unfold with unrestricted fluency, then use the monitor to edit and develop accuracy when you have a moment to reflect. This mirrors how the model views language use: spontaneous production should be smooth and meaningful, while accuracy improves through careful checking during reading, writing, or post-speech revision, not by stifling real-time communication. Relying only on fluency would neglect correctness; relying only on the monitor would hamper natural, fluent speech; focusing solely on grammar rules wouldn’t prepare learners for real-time communication.