Answer:
B. proofreading.
Explanation:
you have to proofread before you can publish a work
Dear Salya,
I'm doing great! I miss you a lot too. How have things been going at home?
My holiday was great! I had so much fun that i don't think can fit it all in one letter! But i promise to tell you EVERY DETAIL when i get back home.
Excited to come home!
Your loving sister,
Nilu Yadav
The correct option is B. Bookend technique is a method used in literature writing in which a short scene or an idea or an image is placed at the beginning of the work [a novel for instance] and the resolution to that piece is placed at the very end of the work.