Ryan Calo's Harm Dimensions categorize privacy harms into two types: objective and subjective. Objective privacy harms are tangible, measurable, and involve actual harm to individuals. Receiving spam following the sale of an email address is a concrete, quantifiable harm that directly impacts the individual by causing inconvenience and potential security risks. This contrasts with subjective harms, which are more about perceptions and feelings, such as negative feelings derived from government surveillance (option B). The IAPP documentation reflects this distinction by emphasizing the importance of identifying and mitigating objective harms to ensure robust privacy protections.