is this right?

Which of the following - the joint processing cost up to split-off, the separable cost of further processing, and the selling price of the further processed product - are relevant in deciding whether to sell a product at the split-off point or process it further? Multiple Choice O The joint processing cost up to split-off only. O The separable cost of further processing only. The selling price of the further processed product only. The joint processing cost up to split-off and the separable cost of further processing. C ) The separable cost of further processing and the selling price of the further processed product