Whistleblowing in HR refers to:

The correct answer is Reporting illegal or unethical conduct within the organization. Whistleblowing occurs when an employee, often referred to as a whistleblower, reports perceived illegal, unethical, or improper activities within their organization to internal authorities (like HR or management) or external bodies (like regulatory agencies or the media). This act is crucial for promoting transparency, accountability, and ethical governance, and whistleblowers are often legally protected from retaliation.

• Announcing job openings publicly (B) is part of recruitment and talent acquisition.
• Conducting exit interviews (C) is a process to gather feedback from departing employees about their employment experience.
• Providing performance feedback (D) is a component of performance management, where managers communicate an employee's job performance.