What does the assignee see after opening the task in the workspace and looking at the parameter?

You pass some data from a process variable as a parameter into a human task. At a later time,
the variable is then updated in a parallel stream of execution in the BPEL process while the human
task is still executing before it is actioned by the assignee.
What does the assignee see after opening the task in the workspace and looking at the
parameter?

A.
The parameter contains the values of the process variable as it was when the task was created.

B.
The parameter contains the values of the process variable as it is at the current time (that is,
when the user opened the human task in the workspace).

C.
The parameter is empty and the task must be restarted to pick up the new values of the
process variable.

D.
It is not possible to determine what the assignee sees from the information provided.

Explanation: