Answer: first continuous, then partial
Explanation: Continous reinforcement refers to a reinforcement schedule whereby every correct response performed is praised or reinforced, here, every time John's pet correctly performs that trick, the active or response of the pet is rewarded, thus will help carry out the correct response due to the reinforcement it receives. However, after sometime the reinforcement should be partial such that the action isn't reinforced every time the trick is performed. This according to the partial reinforcement extinction effect is more erobust than continuous reimbursement.
Etiquette refers to a person's behaviour and attitude
Answer: wrongful interference with a business relationship
Explanation: Based on tort law, Clem's soliciting Edna's customers can cause loss of Edna's customers and the courts can order damages to compensate Edna.
Answer:
They expanded their empire by trade.
Explanation: