Im pretty sure it is false. they may have used it to try to cure the disease, but it could never have worked.
my apologies if its wrong
Vermont is the state that has smallest states by its land area.
Answer:
A - Selecting the target behavior to reinforce.
Explanation:
The purpose of a token economy is to strenghten desirable behaviors that don't occur often and decrease undesirable ones that do. The first step of this method is to target which behavior to reinforce and which one that should be decreased in a treatment enviroment or educational settings, that is, for adults and other for children.