George and Elizabeth Have Eight Children Ranging in Age from 3

Multiple Choice

George and Elizabeth have eight children ranging in age from 3 months to 19 years.Based on their experiences with their children, George and Elizabeth tell you that they believe temper tantrums can be eliminated if a parent follows several simple steps in responding to a child when he or she has a temper tantrum.What have George and Elizabeth developed with respect to childhood temper tantrums?

A) a hypothesis
B) an observation
C) a theory
D) a definition