正解:
See explanation below.
Explanation:
You need to assign the duty 'Approve employee leave requests' to the human resources managers.
* Navigate to System Administration > Security > Security Configuration
* On the Roles tab, select the Human Resources Manager role.
* Click on Duties then click on Add references.
* In the References section, click on Duties. This will list all the available duties.
* Select the Approve employee leave requests duty to add it to the role.