What occurs when one pilot selects EFIS composite mode in the T-6 cockpit?

When one pilot selects EFIS composite mode in the T-6 cockpit, it activates a specific configuration where the selected display blends information from multiple sources, presenting a composite of flight data. In this scenario, the displays in the other cockpit remain unaffected because the EFIS settings, including the composite mode, only apply to the cockpit where the selection was made. This allows the second cockpit to maintain its original display settings and configurations, providing flexibility for the instructors or other pilots to view different data as needed without interference from the primary cockpit's display changes. The other options imply that some form of synchronization or connection is established between the cockpits, which is not the case when one pilot activates the composite mode.