1, 2, 3, 4
Explanation: 1. The key focus areas of the human resource department are human resource planning, orienting, training, and educating staff; assessing competence; and managing staff requests.
2. The key focus areas of the human resource department are human resource planning, orienting, training, and educating staff; assessing competence; and managing staff requests.
3. The key focus areas of the human resource department are human resource planning, orienting, training, and educating staff; assessing competence; and managing staff requests.
4. The key focus areas of the human resource department are human resource planning, orienting, training, and educating staff; assessing competence; and managing staff requests.
5. Licensing staff is not under the jurisdiction of human resources, but is the responsibility of state and national boards.