The correct answer is its
Well it sounds like the "she" in the story is a cat because it says she falls asleep in the sunlight. Cats tend to fall asleep in windows and in the sunlight. Cats also migrate from place to place to find a comfortable to rest. Lastly, it states that she might find a mouse. Cats chase and catch mice, too! Hehe hope this helps you! :)
There is not a valid answer choice, but go with sentence 3 because C is always right
I don't know who you will choose or their relationship with you, so here's a template to follow:
Dear [insert name],
Thank you for being kind this year. I remember the time when [insert a memory of when they were kind to someone]. That was very much appreciated. Being kind is very important in life, so keep it up!