AdVance Corporation Is a Company That Formulates and Manufactures Fertilizers

AdVance Corporation is a company that formulates and manufactures fertilizers for the farming industry. The company produces several standardized formulas that can be purchased directly through the retail arms of the company, but it also formulates custom fertilizers for farms.
-The structure of AdVance's business model-formulating custom fertilizers for customers-relies on which of the following sales models?

A) partnering
B) persuading
C) cobranding
D) body language
E) transactional selling