A company is considering liminating a product line The Fed concurr e d to the prodate will be located to other product Ines upon discontrance the productie dincom Select one O a. The contribution margin of the product line will indicate the income increase or decrease O b. The company's totalford costs will decrease O Totale come will increase by the amount of the product line's feed costs O d. Total net income will decrease by the amount of the product lines fred costs