What Became the Norm Regarding Children's Games and Activities in the 1980s

What became the norm regarding children's games and activities in the 1980s?

A) Toys were no longer based on superhero characters and became more generic.
B) "Rough and tumble" games,such as dodge ball,became increasingly popular.
C) Advertising geared directly to children became strictly regulated.
D) Children began to play video games at home.