Lena is the general manager of an international clothing manufacturing company. She wants to give one of her managers an "Employee of the Year" award. Which of the following managers should she choose if she is looking for the employee with the highest level of competence?

Cora, who develops effective action plans to achieve team goals

Explanation:

The main duty of a managers to formulate a plan and coordinate the members of the organization in order to achieve the organization's goal.

Competence is the ability of a person to do the task that he/she trusted with.

Even though any other managers above have good characteristics, none of it will matters if they did not achieve the team goals (since it is the main task/duty of the manager). This is the reason why Cora deserve the award more than the other managers.