Answer:
Workers
Step-by-step explanation:
Fredrick Winslow Taylor's Time and motion study was an observation of work done by a group of workers in a specific time period using a stopwatch. The time taken to complete the task was recorded to see the productivity of the workers in a industry.
How the workers performed when there is a repetitive work cycles for long or short duration or when variety of different kinds of work are done by the workers in a given time period.