What is the purpose of the user-defined step in a single-step route map?

What is the purpose of the user-defined step in a single-step route map?
A . To split the sections of the form and send each of them to different users for validation
B. To assign the form to a group of people
C. To ensure all performance forms are routed to the same user in that step
D. To make sure the form comes back to the user’s inbox at the end of the workflow

Answer: C