Final answer:
The Theater Army is responsible for sustainment in a military context, while theater sustainment ensures the continuity and success of performances. Both forms of sustainment support their respective operations, whether for military needs or cultural performances.
Step-by-step explanation:
The Theater Army is responsible for sustainment activities which are pivotal for maintaining the operational capabilities of military forces. In the context of theater, however, sustainment takes a different shape. Theater requires a regular delivery of performances, ensuring that there are stable employment opportunities, such as for actors, understudies, and technical staff. Like the Theater Army that supplies and supports military operations, theater personnel work behing the scenes to ensure the success and continuity of shows, managing everything from the cloak room to concessions and merchandise.
Theater influences society and reflects cultural diversity, creating a bridge that connects people through shared stories and experiences. It's a way of holding up a vision to America, showing the commonality that is needed for society, and portraying the richness of cultural encounters. While the Theater Army is active in different domains such as national defense and training operations, sustainment within a theater context ensures the ongoing creation, production, and performance of shows that allow society to connect and communicate.