Approximately how many hours of sleep per night should adolescents get in order to be alert and function well during the day?

The general consensus was that Deep Blue was ____.?

a. ?not thinking even if it behaved as if it were b. ?thinking just like a human c. ?a very convincing joke carefully planned by oceanographers d. ?smarter than humans e. ?an illusion

Leaders tend to supervise out-group employees by giving them ____ structure and ____ consideration

a. ?low; low b. ?low; high c. ?high; low d. ?high; high