Mccubbin Corporation is considering two alternatives: A and B. Costs associated with the alternatives are listed below: Alternative A Alternative B Materials costs35,00057,000 Processing costs19,00019,000 Are the materials costs and processing costs relevant in the choice between alternatives A and B?
A.Neither materials costs nor processing costs are relevant
B.Both materials costs and processing costs are relevant
C.Only processing costs are relevant
D.Only materials costs are relevant