D, after selecting the channel.
The Kingdom. According to legend, the Shang Dynasty<span> was founded sometime around 1600 BCE by a virtuous man named Cheng Tang, who overthrew the evil king of the legendary Xia</span>
Answer: behavior modification
Explanation:
The token system is a method used in behavior modification to reinforce desirable behavior and reduce unwanted behavior. Reinforcement is in the form of a valuable item which is given to the individual whose behavior is being modified. This reward/token can be used within the system, but is usually not a valid form of exchange outside the system. For example, while the chip used here is a suitable form of token, money is not.
Answer:
Currency means money. It can be in any forms like coins or paper bills :)
Explanation:
