Well, right answer could be B (Writing engaged hum so thoroughly that the passing weeks seemed like days) as you can see the word "engaged" is placed instantly after "had" meaning she was a sort of forced to hold the attention of wedding planner
Answer:
i think its b or c i can only remember that much from when i took it
Explanation:
creating the first plane introducing a new mode of transportation to mankind and changed the way aerodynamics works