Differentibl Analysis for a Discontinued Product The condensed product-line income statement for Northem Lights Company for the month of August is as follows: Fixed costs are 30% of the cost of goods sold and 15% of the seling and administrative expenses, Northern Ughts Company assumes that fixed costs would not be materially affected if the socks line were discontinued. a. Prepare a differential analysis dated September 14 to determine if Socks should be continued (Aternative 1) or discontinued (Alternative 2), If an amount is zero, enter "0", If required, use a minus sign to indicate a loss. Fixed costs are 30% of the cost of goods sold and 15% of the selling and administrative expenses. Northem Lights Company assumes that fixed costs would not be materially affected if the socks line were discontinued. a. Prepare a differential analysis dated September 14 to determine if Socks should be continued (Altemative 1) or discontinued (Alternative 2), If an amount is zero enter "0". If required, use a minus sign to indicate a loss. b. Should the Socks line be retained