When information in short-term memory is rehearsed, it:

In recent decades, American adolescents have been affected by changes in family structure that include all the following except

A) higher divorce rates. B) couples having children at younger ages. C) more single-parent families. D) more working mothers.

Men with a high school diploma or less and highly educated women in prestigious careers are overrepresented among singles after age 30 because

A) they are the most likely to have married and divorced young. B) women tend to "marry down" and men tend to "marry up." C) women tend to "marry up" and men tend to "marry down." D) they are the most likely to be closed to a long-term relationship.