English Narration Narration Change Assertive and Interrogative sentence Question #420 (CAT-I)

The boy said, 'I wrote a letter yesterday.'

A The boy said that he wrote a letter the previous day.
B The boy said that he has written a letter the previous day.
C The boy said that he had written a letter yesterday.
D The boy said that he had written a letter the previous day.
Correct Answer & Explanation
Option D
Option D is the correct answer according to official curriculum guidelines.