I'm having confusion over the answers, both seems to be correct at certain point perspective. I'm sorry if this is not the right place to post.
The administrator at UC has been asked to setup an approval process that ensures the hiring manager has approved the salary that HR will be offering the candidate. If the offered salary is over $125,000, the appropriate regional director also needs to approve the salary before HR makes the offer. How can the system be configured to automate the routing of the approval request to the correct regional director?
c) Create a lookup field on the user record to store the name of the appropriate regional director
d) Create a hierarchical relationship field on the user record to store the name of the appropriate regional director