As told to know the activity in their what are the positions that are to be treated as a clearly identified. Therefore, in this section is to identify the essence of the position that is the category?
This suggests that activity in the job that has something that must be clearly identified. So in this respect, so as to identify the essence of the work in that kind of a job.
It is said that activity in the position. What is to be treated by stating clearly. Therefore, in this section is to identify the essence of work in that position as a kind of .