Sensitive personal information is generally defined as data that, if disclosed, could lead to significant harm to the individual, such as identity theft or discrimination. Credit scores, medical histories, and dates of birth are considered sensitive due to their potential use in fraud or as critical identifiers in health and financial contexts.
Educational transcripts, while personal, are generally not considered sensitive because they typically do not expose individuals to the same level of risk if disclosed. Thus, the correct answer is D, "Educational transcripts."