Answer:
The appropriate solution will be the "establishment" stage.
Step-by-step explanation:
- The establishment stage throughout professional advancement or career progress is the time where someone who starts to pursue jobs and receives one's first assignment.
- Thus, during that point, the candidate goes through all the induction process, the acknowledgment of a position as well as the accommodation of the particular organization.
So that Sarah's profession has been at the level of the establishment.