The Amount of Services Participating in a Service Activity, the Duration

The amount of services participating in a service activity, the duration of the service activity, the amount of service activity instances that concurrently exist, and rules associated with the service activity are all examples of:

A) design-time data that is defined via the WSDL data definition language
B) runtime data that is expressed as part of a WSDL service operation definition
C) state or context data that can be managed using WS-Coordination
D) repository resource data that can be managed using WS-Policy via persistence in a database for long-term storage