According to a recent cross-cultural study, married people in general have longer life exp
A.Overall life expectancies differ among countries, even among countries with similar cultures.
B.People often show signs of stress when undergoing a divorce.
C.Life expectancy varies with age-group, even among married people.
D.Stress of many kinds has been shown to affect health adversely.
E.Adults who have never married have shorter life expectancies than do married people of the same age.