Definition of business management

The correct answer is A. Planning, organizing, directing, and controlling resources.

Explanation: Business management encompasses a broad range of activities that are essential for effectively running an organization. This includes planning (setting objectives and determining a course of action), organizing (arranging resources to achieve the goals), directing (leading and motivating staff), and controlling (monitoring performance and making adjustments). Each of these components plays a critical role in ensuring that a business operates efficiently and effectively.