Final answer:
The knowledge areas that include tasks related to controlling are project integration, scope, time, cost, and quality management.
Step-by-step explanation:
The correct answer is b. Project integration, scope, time, cost, and quality management. These five knowledge areas include tasks related to controlling in project management.Project integration management involves coordinating and overseeing all aspects of a project. Project scope management ensures that the project is defined and controlled according to the agreed-upon scope. Project time management involves planning, scheduling, and controlling the project timeline. Project cost management deals with estimating, budgeting, and controlling project costs. And project quality management ensures that the project meets the required quality standards.Therefore, tasks related to controlling are found in project integration, scope, time, cost, and quality management.