Answer:D)Interruptible
Explanation: Interruptible is the signal that occurs while there is execution is still in process and this signal stops the action. This halt in the execution of the process is given so that the other process can take place.
The control of the execution is transferred from the actual location to the location of storage that has already been defined and thus another operation gets executed. Thus , the correct option is option(D) as other option do no block the process of the already existing execution.
