Under the Facts in the Previous Question,with Respect to the Enforceability

Under the facts in the previous question,with respect to the enforceability of a prenuptial agreement,the majority in the Friezo case stated that the most effective method of satisfying the statute is

A) a conference among the prospective spouses and their advisors.
B) a discussion between the prospective spouses without third parties.
C) an independent third party accountant's examination of each party's records.
D) a written schedule appended to the prenuptial agreement.