46.A They may not guarantee a lasting marriage. 47.B They can become increasingly vulnerable to serious illnesses. 48.B They are more likely to get divorced. 49.A They are more accustomed to receiving care. 50.C Providing extra care for divorced women. 2 sibling 51.B Unhappy 52.A It is related to the way our memories work. 53.D Similar pronunciation of names. 54.D It most often occurs within a relationship group. 55.C They communicate more with their children.