Final answer:
Hilton Smyth would agree that the goal of the Bearington plant is to increase production efficiency, following the principles of scientific management.
Step-by-step explanation:
Hilton Smyth likely agrees that the goal of the Bearington plant is A. Increase production efficiency. This concept aligns with the principles of scientific management, which aimed to enhance workers' efficiency.
The design of a mechanized work environment and the production of identical products are characteristic efforts to maximize efficiency and output, which are central objectives in this management philosophy.