When Developing a Company Privacy Program, Which of the Following

When developing a company privacy program, which of the following relationships will most help a privacy professional develop useful guidance for the organization?

A) Relationships with individuals within the privacy professional community who are able to share expertise and leading practices for different industries.
B) Relationships with clients, vendors, and customers whose data will be primarily collected and used throughout the organizational program.
C) Relationships with company leaders responsible for approving, implementing, and periodically reviewing the corporate privacy program.
D) Relationships with individuals across company departments and at different levels in the organization's hierarchy.