The explanation of human behavior that we inherited in the 20th century was that we are all rational, self-maximizing actors, and in that explanation, the daycare center had no contract, should have been operating without any constraints.
La explicación del comportamiento humano que heredamos en el siglo XX era que todos somos actores racionales, auto-maximizadores. Y en esa explicación, la guardería no tenía contrato, debería haber estado operando sin restricciones.