Final answer:
The type of kinship system practiced in the United States is known as the lineal pattern, with bilateral descent tracing kinship through both parents.
Step-by-step explanation:
The type of kinship system practiced in the United States is known as the lineal pattern. This system is characterized by bilateral descent, where individuals trace their kinship through both the mother's and father's sides. The lineal kinship system places a large emphasis on the nuclear family, consisting of parents and their children, and this system assigns more importance to these relationships compared to extended family relations. Bilateral descent is the most common form of descent practiced in the United States and other modernized nations, with the rights and responsibilities of the nuclear family taking precedence over those of the extended family