This question does not make sense.
Hey, the answer that best fills in the blank would be B.) Subordinate Conjunction.
When joining two independent clauses with a comma, a subordinate conjunction needs to accompany the comma.
I believe a because a makes the most sense while the others aren’t really complete
Answer:
Fatima's teacher will most likely ask her to revise is: Having moved up north just last year, I experienced my first snowstorm this past winter.