This question requires that you evaluate the underlined text to determine if it is correct. An organization that hosts its infrastructure in a private cloud can decommission its data center. Instructi

Hosting infrastructure in a private cloud means the organization still operates its own data center or dedicated infrastructure, thus it cannot decommission its data center.

A hybrid cloud still involves maintaining some on-premises infrastructure, meaning the data center cannot be fully decommissioned.

An organization can decommission its on-premises data center only when it moves its entire infrastructure and workloads to a public cloud provider, as the public cloud vendor then owns and manages the physical data centers. A private cloud, by definition, implies the organization still operates its own dedicated infrastructure, preventing decommissioning of its data center.

Hosting on a Hyper-V host could be either on-premises or in a public cloud, but doesn't inherently imply decommissioning the entire data center if it's still part of a private cloud.