Answer:
D) team efficacy
Step-by-step explanation:
Team efficacy can be defined as the joint or collective beliefs that the members of a team have in its capacity to effectively execute a specific project or task, accomplish its organizational set goals and objectives through the use of team efforts and skills.
Hence, effective teams have confidence in themselves and believe they can succeed. This confidence is called team efficacy because all the members of the team bring their own skills, viewpoints, experience, knowledge to achieve success.