Which category must information fall into to be eligible for classification under Executive Order 13526?

Information must fall into one of three categories to be eligible for classification under Executive Order 13526: national security, foreign relations, or diplomatic relations. This Executive Order sets forth the criteria for classifying information and focuses on protecting information that, if disclosed, could harm national security.

When considering why the choice of "eight" is deemed correct, it's essential to recognize that this refers to the specific resources and principles outlined in the order that define what can be classified. The categories under which information can be classified are key to ensuring proper handling and safeguarding of national security-related information.

Information deemed as harmful to national defense or foreign relations is crucial in preserving the integrity of national security operations. Choosing the right categories for classification helps organizations appropriately manage sensitive information and comply with legal standards associated with executive orders.