Arrange the following stages in the industrial buying process in the sequential order:1) General need description2) Supplier search3) Problem recognition4) Performance review5) Order route specification6) Product specification7) Proposal solicitation8) Supplier selection

• A. 3-1-2-6-7-8-5-4
• B. 3-2-1-7-6-5-8-4
• C. 3-1-6-2-7-5-8-4
• D. 3-1-6-2-7-8-5-4