Which type of child maltreatment is exposing the child to spousal conflict?

Research shows that long-term success rates for efforts to quit smoking are about

a. 10%. b. 25%. c. 50%. d. 80%.

Betty was initially taking a psychoactive drug to help her lose weight and stay awake in class. Unfortunately, she has begun to experience restlessness and sleeplessness. Betty is experiencing the effects of prolonged use of ____

a. ?caffeine b. ?cocaine c. ?an amphetamine d. ?opium