Answer:
Jeremiah is performing the recruitment function
Explanation:
Human resources workers have several functions such as training, selection, assessing performance and recruitment.
Recruitment is the initial phase for human resources, and therefore, it is very important.
Recruitment can be external, when people are hired from the job market, and internal when people are hired from within the company.
In this case, Jeremiah first analyzed what a job position entails, he then used that information to write a job description, and finally, put that job description in the market, probably on the internet. He is trying to recruit potential new employees.