What contradiction do you find in the principle of unity of command and the technique of functional foremanship and why?

The principle of unity of command asserts that an employee should receive orders from only one superior to avoid confusion and conflicting instructions. However, functional foremanship introduces multiple supervisors for different functions, which can lead to employees receiving diverse directives from various foremen. This contradiction can create ambiguity in responsibility and accountability, undermining the efficiency and clarity that the principle of unity of command aims to establish. Ultimately, this duality can hinder effective communication and employee performance.