In the question below a sentence have been given in Direct/Indirect speech. From the given alternatives, choose the one which best expresses the given sentence in Indirect/Direct speech. The Principal asked me whether I had informed the Chief Guest the revised schedule the day before.

• A. The Principal said to me,"Did you inform the Chief Guest the revised schedule yesterday?"
• B. The Principal said to me, "Have you informed the Chief Guest the revised schedule yesterday?"
• C. The Principal said to me, "Did I inform the Chief Guest the revised schedule the day before?"
• D. The Principal said to me, "Have I informed the Chief Guest the revised schedule the day before?"

Answer: (A)