Final answer:
Kelvin is demonstrating internal action by clarifying goals and tasks to his team. Internal actions involve internal processes to ensure clear understanding of objectives and roles within a team.
Step-by-step explanation:
If Kelvin is clarifying the goals and tasks that seemed previously unclear to his team members, he is demonstrating internal action. Internal action refers to the processes and activities that are managed within a team or an organization to ensure that objectives are clearly understood and executed.
For instance, a manager like Kelvin who helps team members understand their roles and expectations is taking action internally to facilitate a smoother operation and improve efficiency among his team members.