Which of the following defines a high-performing team?

A high-performing team is distinguished by its focus on shared purpose, proactivity, and the ability to meet deadlines effectively. This definition encompasses the collaborative nature and goal-oriented mindset that characterizes successful teams.

Such teams work cohesively toward common objectives, ensuring that all members are aligned with the team's goals and actively contributing to its success. This collaborative approach fosters an environment where individuals support each other, share responsibilities, and enhance overall productivity. Meeting deadlines is also a critical factor, as it demonstrates reliability and commitment to team objectives.

In contrast, prioritizing personal agendas undermines teamwork and leads to disarray, while competition among team members for leadership can create discord rather than fostering unity and collaboration. Lastly, working independently without a cohesive team dynamic fails to leverage the strengths of all members and hinders the achievement of collective goals. Thus, option C encapsulates the essence of a high-performing team effectively.