How is a chart correction applied after receiving it via a Notice to Mariners?

How is a chart correction applied after receiving it via a Notice to Mariners?

• A. Update the corrected area only and leave the edition unchanged
• B. Update the corrected area, record the correction, and adjust the chart date or edition as required
• C. Ignore corrections until the next edition
• D. Only adjust the magnetic variation

Answer: (B)