Final answer:
Engagement communications should include a statement of engagement objectives and the status of observations from prior communications.
Step-by-step explanation:
In the context of engagement communications, a necessary element in the content and format is a statement of engagement objectives. This statement provides a clear understanding of what the communication aims to achieve. It helps establish the purpose and goals of the engagement, guiding the communication process.
In addition, the content and format may also include a statement of the status of observations from prior engagement communications. This statement highlights any findings or insights from previous communications, providing a reference point for the current engagement.
By including these elements in engagement communications, the sender can ensure clarity, alignment, and effective communication with the recipient.