Which is a characteristic of an add-on that is "available" for applications in Private Spaces but not "installable" in a Private Space?

A. The add-onalways runs in the samePrivate Space as the provisioning application.

B. The traffic between the provisioning app and the add-on will travel across the public Internet.

C. The add-on will always run in the same region, but not in the same Private Space, asthe provisioning application.

D. The add-on's data will always be stored in the same Private Space as the provisioning application.