What does research suggest is the most reasonable conclusion about the effects of media violence? a. They have an effect, but primarily on children already predisposed to aggression.  b. They have a...

What does research suggest is the most reasonable conclusion about the effects of media violence?

a. They have an effect, but primarily on children already predisposed to aggression.

 b. They have a strong effect, making most young children more aggressive.

 c. They have virtually no effect.

d. Their effects depend on whether children are watching cartoons, television, or movies.