Final answer:
The National Security Act, the Patriot Act, and the Homeland Security Act are the three primary authorities governing the disclosure of classified military information in terms of national security and foreign policy.
Step-by-step explanation:
The primary authorities governing foreign disclosure of classified military information include the National Security Act, the Patriot Act, and the Homeland Security Act. These statutes serve to regulate how the government handles and disseminates sensitive information related to national security and foreign policy. The National Security Act primarily pertains to the management of government intelligence and information sharing. On the other hand, the Patriot Act, which was enacted in response to the terrorist attacks on September 11, 2001, provides guidelines for information collection for national defense. Lastly, the Homeland Security Act of 2002 established the Department of Homeland Security to consolidate federal efforts to secure the nation against domestic and foreign threats, affecting information coordination and sharing.