What concept involves both the responsibility to act and the duty to account for actions?

The concept that involves both the responsibility to act and the duty to account for actions is accountability. This entails not only taking ownership of one's decisions and the resulting outcomes, but also being answerable to others for those actions. In the context of leadership and organizational behavior, accountability fosters an environment where individuals are encouraged to uphold their responsibilities and be transparent about their actions. This principle is essential in teams and organizations, as it ensures that members are aware that their decisions have consequences, thereby promoting trust and integrity.

The other options highlight important aspects of management and teamwork but do not encompass both components of responsibility and duty of account as accountability does. Delegation refers to the sharing of responsibilities to others, while leadership is the act of guiding others towards a common goal. Responsibility focuses more on the obligation to perform a task, without necessarily including the aspect of being answerable for the results. Accountability uniquely combines these elements, making it critical in any structured environment like a cadet program or military organization.