All of the above would be the correct answer
The correct answer is token economy. This is a system that
is defined as a kind of contingency management by which is being based on the
systematic reinforcement based on the targeted behavior and that the reinforcers
are likely to be referred to as symbols or tokens in exchanged for other reinforcers.
Answer:
b. The researcher has not ruled out the possibility that Y might cause X
Explanation:
In the given system, there is a theory that shows the relationship between the variables 'X' and 'Y'. The variable 'X' shows life satisfaction in a given population while the variable 'Y' shows how stable a democratic institution is. Therefore, the occurrence of the variable 'Y' can lead to the occurrence of the variable 'X'.