Solution
Option 1 -> All employees receiving decision-making authority would create an impractical and inefficient structure with no clear accountability.
Option 2 -> External consultants are temporary advisors who provide recommendations but typically do not hold ongoing decision-making authority within organizational structures.
Option 3 -> Departmental heads are positioned to make informed decisions within their areas of expertise and can effectively manage their teams with appropriate authority.
Option 4 -> The board of directors focuses on strategic oversight and governance rather than day-to-day operational decision-making within departments.
Hence, Option 3: Departmental heads -> In the new structure, departmental heads received decision-making authority as they are best positioned to make operational decisions within their specific domains, enabling faster responses and better accountability while maintaining organizational efficiency -> correct