In 1948, about ___ percent of mothers of school-aged children worked outside the home; today about ___ percent of these mothers work

The text describes a Nurse-Family Partnership program that aims to improve outcomes for newborns. Which of the following statements is the best description for what this program involves?

a. Food supplements are delivered by nurses to low-income mothers beginning at the 3rd month and continuing on for 3 years after birth. b. Nurses provide counseling to at-risk mothers beginning in the prenatal period and continuing on for 2 years after birth. c. Nurses in the labor and delivery room with low-income mothers continue to visit them in their homes for 6 to 12 months to give advice on childrearing. d. Students in nursing school are paired with pregnant women so that they learn more about the psychological and social aspects of pregnancy and parenting.

Ulcers have historically been viewed as being psychosomatic illness. However, recent research indicates that __________, not stress or diet is the major cause of peptic ulcers

a. a virus b. a bacterium c. a prion d. an abnormal protein formation in the blood