Final answer:
In South Asia, families are organized in extended family households structured by patrilineal descent. The male members are recognized as heads of the household and have authority over their wives and children.
Step-by-step explanation:
In South Asia, families are usually organized in extended family households. These households are structured by patrilineal descent, meaning that they are centered around the male lineage. The extended family consists of the married couple, their sons and sons' families, and their unmarried daughters.
The male members of the family are recognized as the heads of the household and have authority over their wives and children. The division of labor assigns men to work as farmers and traders, while women mainly work in the home but may also help with agricultural chores.