What is the second stage of labor?

According to Sylvia Ann Hewlett (2003), what percentage of high-achieving women in their midlife are unmarried?

a. 20% b. 40% c. 60% d. 80%

Some researchers have proposed that during middle adulthood, many married couples maintain a relationship of companionate love. According to Sternberg's theory, companionate love is best described as a relationship that is ____

a. high in intimacy and commitment, and low in passion b. low in intimacy and commitment, and high in passion c. high in intimacy, low in commitment, and high in passion d. low in passion, high in commitment, and low in intimacy