The practice of employing specialists in relevant occupation is a feature of?

The practice of employing specialists in relevant occupations is a feature of the division of labor. This means that workers are assigned specific tasks based on their skills and expertise, which allows them to become more efficient and productive in their work. By focusing on a particular task or set of tasks, workers can develop specialized skills and knowledge, leading to higher quality output and faster production times. The division of labor is a common feature of modern industrial economies, where it is used to increase productivity and efficiency in the production of goods and services.