Kinship is best described as:​

A) a network of relatives within which an individual works to obtain all material possessions
B) a network of relatives within which an individual possesses certain rights and obligations
C) ​a social network that serves as the foundation for institutional arrangements within a society
D) ​an extended family that cooperates on all social tasks and works together to defend territory

Kinship refers to a network of relatives who have certain rights and obligations towards each other. It involves social relationships based on blood, marriage or adoption that create a sense of mutual responsibility and obligation among individuals in a family or community. Kinship is not primarily concerned with material possessions, social arrangements, or the extent of cooperation within a family or community.