The windsong automobile manufacturing company produces luxury automobiles made to order. the ownership of the firm recognizes the importance of happy employees. in addition to an excellent salary and benefits package, they have also decided to give each employee autonomy over their job and allow each specialist to complete an identifiable piece of work. using teams of four employee specialists, each team completes a car from start to finish. using the job characteristics model, which of the five core job dimensions describes these work teams?