The correct answer would be secure attachment. It is an attachment style that is characterized by children showing some distress or violent reaction when the one they are attached to are lost or away from them. They feel secure and protected when the things they are attached to are with them.
A tariff is a tax or duty to be paid on a particular class of imports or exports. Does this help?
The trainer is using the method of successive approximations. In addition, successive approximation is a sequence of rewards that offer positive reinforcement for behavior variations that are successive steps on the way to the final preferred. The theory was first created and used by Skinner, who is recognized for his theories that contain learning behaviors by means of reinforcement. The theory includes reinforcing behavior that is successively closer and closer to the approximations of the anticipated or directed behavior.
