Final answer:
Fraternal polyandry is a form of marriage practiced among peasant landowning families in Limi, Nepal, where biological brothers marry a single wife. This form of marriage allows for the sharing of resources, reduction of inequality, and minimization of population growth in areas with scarce resources and dense population.
Step-by-step explanation:
Fraternal polyandry is a form of marriage in which biological brothers collectively marry a single wife. This practice is common in Limi, Nepal among peasant landowning families. In fraternal polyandry, the brothers share an inheritance of land and live together with their shared wife, allowing for the family to collectively subsist on the land and reduce inequality within the household. Additionally, this form of marriage minimizes reproduction and population growth in areas with scarce resources and dense population.