Which of the following stresses the use of only specialists to head departments?

The Functional Organisation Structure stresses the use of only specialists to head departments. In this type of structure, an organization is divided into departments based on the function or task they perform, such as finance, marketing, production, and human resources. Each department is headed by a specialist who has expertise and experience in that particular function. The main advantage of this structure is that it allows for a high level of specialization and expertise in each department. This enables the organization to perform its functions more efficiently and effectively. However, the disadvantage of this structure is that it can lead to a lack of coordination between departments, as each department is focused on its own tasks and goals.