I believe the answer is: DRA
DRA in this context stands for <span>Differential Reinforcement of Alternative.
In this schedule we aimed to increase the rate of appropriate/desired behavior by only responding to the subject only if the subject display a desired behavior.
This type of scheduling tend to be really effective in modifying children's behavior in classrooms setting.</span>
You need all the information from the S.S passage and use textual evidence
A process called a caucus and most be approved by the entire white house
What book is this ? you can find the answer in the text
It required south vietnamese troops replacing American troops