Final answer:
Bilateral descent involves considering both paternal and maternal ancestors as part of one's family, and neolocality refers to a postmarital residence pattern where a newly married couple establishes an independent household not connected to either spouse's family.
Step-by-step explanation:
Bilateral descent is a pattern of tracing kinship that involves considering both paternal and maternal ancestors as part of one's family. This is the most common form of descent practiced in the United States today. On the other hand, neolocality refers to a postmarital residence pattern where a newly married couple establishes an independent household not connected to either spouse's family. This pattern is mostly associated with bilateral descent. While neolocality is the norm in our society, there are occasions when couples in the United States live in the household of one spouse's parents due to economic stress or familial need.