Answer:
Great emphasis was placed on the family as a basic unit of Babylonian society. A person's status or class was associated with the person's family. People without family associations were regarded with contempt.
Details
Widows and orphans were the responsibility of the state, and adoption was very common.
Marriages were arranged by parents, and betrothal was legally recognized when the groom presented a bridal gift to the father of the bride.
Babylonian women enjoyed limited rights: they could own property, engage in business and serve as witnesses in legal matters. However, men could divorce wives without meaningful excuses and remarry.
Children were under the absolute authority of their parents. Disobedient children could be disowned or sold into slavery.