How should the consultant handle this?

During the Build phase of a project, one line of business requests the addition of a new field that is essential for its business process. A different line of business objects to the request and says that this field is unnecessary and will result in duplicate data.

How should the consultant handle this?
A . Fulfill the request and add the field, but create a separate page layout so the field is only visible to the line of business that made the request.
B. Use the established governance committee for discussion and resolution.
C. Work quickly to negotiate between the two groups and resolve the issue before it escalates to the executive sponsors.
D. Add the field into a sandbox to test and validate expected outcomes.
E. Remove themselves from the discussion and suggest that the two business line leaders meet to make a decision.

Answer: A