Answer: Human resource management
Explanation:
The human resources management is one of the type of strategic business function in an organization that basically managing the training process function, hiring and also motivating the company employees for increase the performance of the employees.
The main function of the human resource management is that it helps in the development process and also managing all the administration function in the firm.
According to the given question, Scott is the manager in the electronic firm and based on the given primary role he is involve in the human resource management process.
Therefore, Human resource is the correct answer.