C. Providing transparent policies is the best answer because the question asks what establishes trust , not simply which technical control protects information. Trust develops when employees understand what personal information the organization collects, why it collects it, how the information will be used, who may access it, how it is protected, and what standards govern retention and disclosure.
The HRCI SPHR Exam Content Outline places this subject within Employee Relations and Engagement under the five-domain framework requested here. HRCI specifically includes “data security/privacy” among employee security strategies and lists “Data security and privacy” as a required knowledge area. The current SPHR framework likewise requires alignment of HR data-privacy and security processes with organizational data-protection strategies.
Transparency is especially relevant to the wording “establishes trust.” NIST ' s analysis of privacy-framework input identifies a strong relationship among transparency, accountability, privacy practices, and improved trust. It notes that transparent, documented policies help individuals understand organizational responsibilities and hold organizations accountable for data practices. The FTC likewise emphasizes clear disclosure regarding data collection, use, confidentiality, and protection as an important privacy principle.
A. Securing storage systems is essential for actually protecting information, but employees cannot infer the organization ' s entire privacy approach from storage controls alone.
B. Implementing collection methods addresses how information enters the system but does not demonstrate why data is collected, how it is used, or how privacy is maintained.
D. Incorporating biometric protocols for access can strengthen authentication, but biometrics themselves create additional sensitive-data considerations. They are a specific security technique rather than the foundation for privacy trust.
A mature privacy program requires both substantive safeguards and transparency . Among these answer choices, however, transparent policies most directly establish confidence by making organizational privacy commitments understandable and accountable. Therefore, C is the best SPHR-style response.
[References:HRCI, SPHR Exam Content Outline, 2023–2024, Functional Area 05: Employee Relations and Engagement, Responsibility 03; Knowledge Areas 55, 58, and 61.HRCI, SPHR Exam Content Outline, current edition, Functional Area 05: HR Information Management, Safety, and Security, Responsibilities 5.1–5.3.National Institute of Standards and Technology, Analysis of Privacy Framework RFI Responses, Transparency and Accountability.Federal Trade Commission, Protecting Personal Information: A Guide for Business.Federal Trade Commission, Privacy Principles and Transparency Guidance., , ]
