How do Migrate for Compute Engine and Migrate for Anthos differ?

How do Migrate for Compute Engine and Migrate for Anthos differ?

A. Unlike Migrate for Anthos, Migrate for Compute Engine assumes that the migration source is VMware vSphere. B. Migrate for Compute Engine charges for ingress, but Migrate for Anthos does not. C. Migrate for Compute Engine is closed source, and Migrate for Anthos is open source. D. Migrate for Anthos migrates to containers, and Migrate for Compute Engine migrates to virtual machines.