In which task forces are you required to classify your username? As a member of these task forces, when are required to unclassify?
a) You are required to classify in all task forces; you may unclassify at any time.
b) You are required to classify in all task forces; you may unclassify only with permission.
c) You are not required to classify in any task forces; you may unclassify at any time.
d) You are not required to classify in any task forces; you may unclassify only with permission.