Which solution should a consultant recommend?

Universal Containers wants to prevent sales users form modifying certain opportunity fields when the sales stage has reached Negotiation/Review.

However, sales directors must be able to edit these opportunity fields in case last minute updates are required.

Which solution should a consultant recommend?
A . Modify the profile for sales directors to enable the “Modify All” object permission for opportunities.
B . Change the field-level security for sales representatives to restrict field access based on the sales stage.
C . Create a validation rule to enforce field access based on the sales stage and a custom permission.
D . Create a workflow rule to enable field access for sales directors based on the sales stage.

View Answer

Answer: C