Final Answer:
The initial conflict that drives the story is primarily indicated by (B) But, mother, if you only have twelve people, Father can't sit at the head of the table.
Step-by-step explanation:
The conflict arises from the seating arrangement predicament and social expectations surrounding the seating positions. Elaine's concern about the seating arrangement, particularly her father's placement at the head of the table despite the limited number of guests, creates the initial tension.
This conflict is intensified by Mrs. Pringle's insistence on maintaining traditional decorum, facing the challenge of accommodating everyone appropriately within the seating arrangement protocol. Mrs. Pringle's reluctance to place certain individuals at the head of the table and her distress over the limited options further compounds the conflict.
This conflict about hierarchy, social norms, and the struggle to reconcile seating etiquette within the constraints of the number of guests sets the stage for the story's development and highlights the clash between tradition and practicality.
Correct answer: B. But, mother, if you only have twelve people, Father can't sit at the head of the table.