C. Since you're bringing the sandwiches. This is a fragment.
Answer:
The author decides to make him funny soo thats why
Answer:
She could include more reasons she is hesitant to assist Grandma June, allowing suspense to build as the reader begins to believe she will not help.
Explanation:
I was about to say the last one but then the reader would be confused who Grandma June is more of then having suspense.