Which of the following is the best example of the use of automation?: (A) A garment sewn by an operator at a sewing machine. (B) A letter written by a secretary using a computer. (C) An automobile painted by a computer-directed robot on an assembly line. (D) A medical assistant drawing blood from a patient's arm.

Win goods inc. is a large multinational conglomerate. as a single business unit, the company's stock price is estimated to be $200. however, by adding the actual market stock prices of each of its individual business units, the stock price of the company as one unit would be $300. what is win goods experiencing in this scenario? a. diversification discount b. learning-curveeffects c. experience-curveeffects d. economies of scale