What are two common forms of official communication used within Army offices and their appropriate use?

• A. Memorandums and official emails; used for formal policy updates, notifications, and records.
• B. Verbal announcements only
• C. Social media posts
• D. Handwritten notes only

Answer: (A)

The main idea here is understanding how Army offices preserve formal authority and ensure reliable communication through official channels. Memorandums provide a formal, written record used to issue policy changes, directives, and official notifications. They establish clear, referenceable guidance that recipients can rely on as part of the permanent record. Official emails complement this by enabling fast, direct distribution of information, acknowledgment, and timely updates while still maintaining a traceable electronic record.

Together, these two forms cover both the need for formal, enduring documentation and the need for prompt, scalable communication within the chain of command. Verbal announcements lack lasting documentation, social media posts are not appropriate for internal policy or records, and handwritten notes are informal and not suitable for official record-keeping.