They used palm leaves, clay, animal skin and paprus.
Answer:
controlling working hours
helping small businesses
1,2 ( A,B)
The floods could wash away all of their crops
Answer: Mr. Medeiros's approach can best be characterized as: TOKEN ECONOMY.
Explanation: Token economy can be defined as a system of behavior modification based on the principles of positive and negative reinforcement and positive and negative punishment. In this system of behavior modification, participants are rewarded with tokens for engaging in desirable activities. Tokens which are in turn used to purchase special privileges or meaningful objects..
