Process or sell OBJ. 1 Product D is produced for $24 per gallon. Product D can be sold without additional processing for $36 per gallon, or processed further into Product E at an additional cost of $9 per gallon. Product E can be sold for $43 per gallon. Prepare a differential analysis dated February 26 on whether to sell Product D (Alternative 1) or process further into Product E (Alternative 2).