Which answer choice regarding learning curve analysis and learning models is false? AO A new production process will start with a higher cost per unit, and the cost per unit will decrease as workers gain experience. BO The cumulative average-time learning model assumes a variable percentage decline in average time per unit occurs every time the quantity of units produced doubles CO Learning curve assumes that people tend to be more productive when they have more experience doing something DO The cumulative average-time learning model assumes a constant percentage decline in average time per unit occurs every time the quantity of units produced doubles