For infants who are born before the 25th week after gestation, their chance of survival is ____

Relaxing the diagnostic criteria for GAD would likely result in:

a) Little change in diagnostic rates, as there is already high prevalence b) Little change in diagnostic rates, as there is a bimodal distribution of subclinical and clinical GAD. c) Doubling the rate of people diagnosed with the disorder d) It's impossible to predict as there is not good data on people with subclinical GAD

Your authors point out that teenage women have a greater chance of having problems during their pregnancy, labor, and delivery than pregnant women in their 20s. They suggest that this is MAINLY because a. pregnant teenagers are more likely to be economically disadvantaged and lack good prenatal care. b. pregnant teenagers are more likely to smoke cigarettes during pregnancy

c. pregnant teenagers are more likely to drink alcohol during pregnancy. d. pregnant teenagers are less likely to get adequate sleep and rest during pregnancy.