Which of the following statements is true about the Leave Group field? Select all that apply. 1. Physician Trainees and Dental Trainees continue to earn annual leave based on a daily rate. 2. Incorrectly entering the Leave Group can cause the action to return from DCIPS. 3. The Leave Group must only be entered for Physician Trainees and Dental Trainees. 4. Incorrectly entering the Leave Group can cause the system to generate incorrect premium pays