Charlie is 18 years old. If he and his 18-year-old friends are typical, about what percentage of them have smoked a cigarette in the past month?

Inman recently adopted an older dog named rusty. The shelter warned that rusty will relentlessly beg for food, and his past owners let the dog become overweight. Now no matter how much rusty looks at her with sad eyes, Inman will not give rusty food except for his set mealtimes. What is he trying to accomplish with rusty?

a) Extinction b) Remission c) Punishment d) Withdrawal

Biofeedback is an application of ______

a. classical conditioning c. social learning b. operant conditioning d. preparedness