【单选题】
What are the four steps, in their correct order, to mitigate a worm attack?()
A、contain,inoculate,quarantine,and treat
B、inoculate,contain,quarantine,and treat
C、quarantine,contain,inoculate,and treat
D、preparation,identification,traceback,and postmortem
E、preparation,classification,reaction,and treat
F、identification,inoculation,postmortem,and reaction