Quasi-experimental research involving the introduction of TV stations in North American cities suggests that

A) TV promotes violent behavior
B) TV commercials promote violent behavior
C) violent people are drawn to violence on TV
D) TV causes as much violence as radio broadcasts

TV Stations

Broadcasting outlets that transmit television programs to the public over the airwaves or through cable or satellite systems.

Quasi-experimental Research

A research method that closely resembles an experimental design but lacks the key element of random assignment to treatment or control groups.

Violent Behavior

Actions that involve force or the threat of force against oneself, another person, or a group, which can result in harm or injury.