Which of the following countries reported the highest lifetime rate of alcohol use in the Vega et al. (2002) analysis of international survey results?

Although only 12-years-old, Ah Lam could actually use the scientific method, formulating and testing hypotheses. She was in Piaget’s ________ stage

a. formal operational b. sensorimotor c. concrete operational d. preoperational

High leptin levels in the brain are most associated with ____.?

a. ?increased CCK levels b. ?increased glucose levels c. ?low levels of stored fat in the body d. ?high levels of stored fat in the body