The answer is A because writing a narrative is based solely on a personal experience. A persuasive speech is more of your opinion and less about an experience.
Active Voice:
Nayani will translate it into Sinhala.
Passive Voice:
It will be translated into Sinhala by Nayani.
<u>Answer</u><u>:</u>
<u>It will be translated into Sinhala by Nayani.</u>
Hope you could understand.
If you have any query, feel free to ask.
A phrase or opinion that is overused and betrays a lack of original thought. I hope this helps :)