According to the Concept of Contingency, You Can Enhance the Quality

Multiple Choice

According to the concept of contingency, you can enhance the quality of input received by a child by

A) simply increasing the number of words you use in the presence of the child.
B) connecting the child's actions and words to a response in real-time.
C) providing many opportunities for the child to overhear conversation taking place between others.
D) increasing the number of people who provide input to the child.