Dennis Works as a Sales Representative for a Tractor Manufacture

Dennis works as a sales representative for a tractor manufacture.The particular line of tractors he sells is of high quality; however, it has an expensive service schedule that increases operating costs.Dennis's employer insists that all sales include a signed agreement from the customer acknowledging that the sales person has provided this information to the customer.Dennis follows this sales process only because if he does not, he will be fired.Which of the following moral development levels best describes Dennis?

A) principled
B) consensual
C) conventional
D) discretionary
E) preconventional