Choose the correct statement. In the model of a sudden stop with nominal wage rigidities we studied, (Marginal Product) = (Marginal Cost) doesn't hold. In the model of a sudden stop with nominal wage rigidities we studied in week 10, firms will increase the product price after a sudden stop, in order to preserve their profits. In the model of a sudden stop with nominal wage rigidities we studied in week 10, full employment might not be achieved in the economy