Answer:
The version that best uses a variety of sentence structures to enhance the flow and writing style of a story is option is C "As he sat on the curb in front of the school, Tico twirled a stick in his hand. Aunt Maricel would be there soon.
A. Somewhat.
This is a modifier that doesn't really affect the sentence.
Because they have work and need to pay
Pre-disaster planning saves lives.