From observations of workplaces in the United States, Frank Levy and Richard Murnane determined that in order to be successful in a promising career, it is necessary to obtain skills in reading and mathematics at the ___ level or higher

In order to be diagnosed with Major Depression, a person must have

A) attempted suicide B) a low mood for 2 years C) at least 5 symptoms for 2 weeks D) 9 symptoms of mood disorder

____ neonates have a four time higher death rate than ____ infants

a. Small-for-date; preterm b. Preterm; small-for-date c. Gestational age; colicky d. Colicky; gestational age