The correct answer is C. In SmartConsole, objects are organized by category, which helps administrators navigate large security-management databases efficiently. Object categories group related object types such as network objects, services, applications, users, access roles, security zones, gateways, and other reusable components. Option A sounds plausible because object categories often contain object types, but the SmartConsole organization model presented to administrators is category- based. Option B is wrong because object organization is not based on policy priority; priority applies to rule order and matching behavior, not object inventory. Option D is also wrong because although objects may be sorted alphabetically inside a list, alphabetical sorting is not the main organizational principle. The operational purpose is speed and consistency: administrators can find, create, and reuse objects through the Objects menu and Object Explorer without manually searching the entire database every time. Reference topics: Object Management, SmartConsole objects, Object Explorer, object categories.