Which of the Following Is One of the Dimensions Used

Which of the following is one of the dimensions used in developing a clear understanding of the buyer's expectations and requirements?

A) The ability of the buying company to succinctly identify, clearly define, quantify, or specify its technical and sourcing requirements.
B) The seller's ability to effectively communicate its requirements.
C) How compatible the buyer's and supplier's respective corporate cultures are.
D) The ability of the selling company to succinctly identify, clearly define, quantify, or specify its technical and sourcing requirements.
E) None of these choices.