While discussing VIN numbers, Technician A says that the first digit of the VIN identifies the country where the vehicle was manufactured. Technician B says that the first digit identifies the model year of the vehicle. Who is correct

A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?