A and B were engaged to marry on April 3, 2012. They entered into a marriage settlement that they would be bound by the rule on co-ownership. Is the ante-nuptial agreement valid?

• A. No, because they should be governed by the absolute community because it is void;
• B. Yes, they can agree on any other property regime;
• C. No, because they can only agree on the conjugal partnership of gains;
• D. No, because they should agree on the complete separation of property regime.