Which of the Following Statements Is True of a Value

Which of the following statements is true of a value chain?

A) It includes the values,beliefs,and norms shared by all the employees of that organization.
B) It represents the sum of all the policies and procedures-both written and informal-from each of the functional departments in the organization.
C) It is composed of the key functional inputs that an organization provides in the transformation of raw materials into a delivered product or service.
D) It refers to the actions that are taken out of duty and obligation to a purely moral ideal,rather than based on the needs of the situation.