Gender Differences in Living Single, Marrying, Divorcing, Remarrying, Bereavement, and Living Arrangements

Is it a his and hers world when it comes to marrying, living single, living alone, or living apart from a romantic partner? What about initiating divorce or getting married more than once? We now know, sometimes from studies of more than 100 nations, and sometimes from more than a century of data, that there are gender differences in all of these matters.