Heena said, "I bought a dress yesterday." This is a simple sentence in
Right Answer is: B
This is a simple sentence in the direct narration and we will change into indirect narration accordingly. As there is no subject after said in the direct narration, so no change will be made into the indirect narration and said will come as it is. Also, the inverted commas in the direct narration will be removed and that conjunction will be used in the indirect narration. The tense of the reported verb is simple past and it will be changed to past perfect in the indirect narration. Yesterday is changed to the day before in the indirect narration. Hence, option B is the correct answer.