Assertion : When acetamide reacts with NaOH and Br2, methyl amine is formed. Reason : The reaction occurs through intermediate formation of isocyanate.

• A. If both assertion and reason are true and reason is the correct explanation of assertion.
• B. If both assertion and reason are true but reason is not the correct explanation of assertion.
• C. If assertion is true but reason is false
• D. If both assertion and reason are false.