Answer:
The correct answer is letter "D": soldiering.
Step-by-step explanation:
American economist Frederick Winslow Taylor (1856-1915) in his "The Principles of Scientific Management" referred to as soldiering to the act in which employees underperform on purpose. According to Taylor, this behavior is mainly caused because of the employees' belief that reaching maximum efficiency could lead to employers firing less productive workers, and because of little to no incentive wages.