What does extracting information from a source document typically demonstrate?

Extracting information from a source document typically demonstrates derivative classification because it involves using specific details from an already classified source to create additional classified materials. Derivative classification allows individuals to take existing classified information and combine it with their own analysis or insights, thereby producing new documents or materials that retain the original classification markings and categorizations.

In this context, the act of extraction is not simply a matter of copying and pasting; it signifies a deeper understanding of how the original classified information is applied to generate new classification determinations. This process is essential to maintaining the integrity of classified information and ensuring that any new materials created are handled in accordance with established classification guidelines.

Other options, such as unauthorized disclosure, general knowledge, and public domain information, do not accurately reflect the intentional and lawful practice of derivative classification that involves proper extraction and application of existing classified data.