What is a common purpose of a prenuptial agreement?

The common purpose of a prenuptial agreement is to determine property distribution in the event of divorce or death. Prenuptial agreements, often referred to as "prenups," are legal contracts entered into by partners before marriage, outlining how assets and debts will be divided. This can provide clarity and security for both parties, specifying what each individual is entitled to, thus reducing potential conflicts during divorce proceedings or upon death.

The other options, while they may be relevant to marriage and relationships, do not align with the primary function of a prenuptial agreement. Establishing child custody agreements is typically handled through separate legal processes, as child custody is not determined by a prenuptial agreement. Arranging cohabitation terms may fall under living arrangements, but prenuptial agreements primarily focus on financial aspects. Verifying interpersonal relationships does not fit within the legal context of prenuptial agreements, which are specifically designed for property and financial matters in the context of marriage.