What term describes an action that serves as an incentive for team members to complete tasks?

The term "motivation" is indeed the correct choice, as it specifically refers to the psychological process that drives individuals to act towards achieving a goal. In the context of teamwork and project completion, motivation serves as a crucial factor in encouraging team members to fulfill their responsibilities and meet deadlines. When team members are motivated, they are more likely to exhibit greater productivity, creativity, and engagement in their tasks.

Motivation can come in various forms, such as recognition, rewards, and a positive work environment, all of which help to foster a sense of commitment and urgency toward completing tasks. In project management, understanding the components of motivation can significantly enhance team dynamics and overall project success.

The other options, while related to team and project management, do not serve the same purpose. Disciplinary action focuses on correcting undesirable behavior rather than incentivizing positive performance. Management intervention generally refers to direct involvement to address issues or concerns, which is more reactive than proactive. Project oversight pertains to monitoring and managing project progress and resources but does not specifically imply the encouragement or incentive-driven actions that motivation embodies.