As Children Get Older, How Does Their Use of Physical

As children get older, how does their use of physical aggression and teasing change?

A) With age, children use more physical aggression and less teasing.
B) With age, children use more teasing and less physical aggression.
C) The relative use of these aggressive behaviors does not change over time.
D) Use of both types of aggression rises with age, however teasing becomes more frequent than physical aggression.