Provides support services either to a department or an individual in the company
Step-by-step explanation:
Option 1: The support of administrator includes
- Clerical support
- Office management
- Maintaining records
- Attending calls from the client and answering them
Option 2: This is the role of HR to advice or speak with employee.
Option 3: An administrative support does not provide training, it only monitors how things are going around
Option 4: Administration does not deal only with 2 departments mentioned in the question.