The answer is c for this question
Epistolary form is the art of moving the story forward with letters. Novels written in this form usually incorporate "letters" between characters that show what the story is like. It needs not necessarily be letters and can include news paper articles or similar. An example of such a novel would be Bram Stoker's Dracula.
Dear (Friends Name),
I would like to inform you proudly on how my life has been going so that your not worrying, I have been working a nice weekly job in the mornings and having time to work on myself and get things done in the afternoon. I have to keep my health and fitness up after all and don’t worry about my dog (Dogs name) he’s been such a cutie and sweet heart. (Friends Name) and guess what! I got a new apartment now i’m able to balance my work and my personal life while in the comfort of my own home and no roommates.
Yours Truly (Your Name),
I put (Friends name, Your name, Dogs name) so that you can fill those out yourself and decide what the names are, I hoped I helped you, Happy Valentine’s day!
The Power or Sympathy is a sentimental novel, dealing with domestic life.
I hope it helps!