Which statement correctly describes the Modern Lifecycle Policy for Azure services?

The Modern Lifecycle Policy for Azure services dictates that Microsoft will provide a minimum of 12 months' notice before ending support for a service. This allows customers ample time to plan and migrate to newer versions or alternative solutions, minimizing disruption. The other options are incorrect. Mainstream support duration is not a fixed five years under the Modern Lifecycle Policy; it's continuous as long as the customer stays current with updates. There isn't a guaranteed four-year support period after general availability, as the policy is about continuous support with notice for changes. Extended support for retired services is not a standard offering under this policy.