What happens if a team member tries to delete a representative requirement?

A.
The deletion succeeds. The requirement coverage of the model entity is lost.

B.
The deletion fails. The representative requirements are read-only and are therefore protected
from deletion.

C.
The deletion fails. The representative requirement is automatically made read-only, and an alert
is optionally triggered.

D.
The deletion succeeds. The representative requirement is moved to the Obsolete folder.