What is required to disclose regarding private facts?

The correct answer indicates that disclosure of private facts can be acceptable when it is done with permission. This principle is rooted in the understanding of privacy rights, which grant individuals control over their personal information. When a person voluntarily agrees to allow their private facts to be shared, it underscores their right to consent to what happens to their personal information. This idea is crucial in contexts such as journalism, where obtaining consent helps avoid legal issues related to privacy invasion.

The other options discuss aspects of factual information and privacy rights but do not accurately reflect the complexities of disclosing private facts. For instance, while it may seem intuitive that only factual information can be disclosed, the context and consent significantly affect what can be shared. Additionally, the concept that public figures have no right to privacy is an oversight; even public figures retain certain privacy rights, particularly concerning private matters unrelated to their public persona. Mandatory written consent is a stricter requirement that goes beyond the general understanding of permission, which can also encompass verbal agreements in many contexts. Thus, the correct answer emphasizes the importance of consent in the disclosure of private facts.