The "mayhem" Joe Saltzman's mentioned refers to ______.

A．find excuses to justify their violent behaviors
B．ask others to help with their aggressive actions
C．boost their confidence so as to committee more violence
D．compete with each other in committing violence

A．violent programs have limited influence on children's attitudes towards reality
B．adults are likely to watch much more violence than children do
C．the more violence there is, the better reputation the TV station will gain
D．the efforts of the viewer association and the media to reduce violence prove in vain