Stuart works on an auto assembly line. Last year he was responsible for welding the upper panel of the wheel well onto the left rear wheel area. This year, he is responsible for welding all parts of the entire left rear wheel area. This auto assembly line underwent a job re-design using the technique.a.job specialization.b.job enrichment.c.job rotation.d.job enlargement.

d, job enlargement

Explanation:

Job enlargement is defined as the expansion of job or tasks done by an employee while adding some changes/variety.

From the above question, Stuart used to weld just the upper panel area of the wheel to the left rear wheel. Now, by jo enlargement, Stuart now has the welding of every part of the entire left wheel area of the vehicle.

I hope this helps.

-0.5 and -1/2; 11/20 and 0.55; -1/50 and -0.02

Step-by-step explanation: