The value chain is the sequence of business functions in which$\_\_\_\_\_\_\_\_.$

Question content area bottom

Part $1$

A$.$

producing and delivering the product or service is of prime importance

B$.$

products and services are evaluated with respect to their value to the supply chain

C$.$

usefulness is added to the products or services of an organization

D$.$

value is deducted from the products or services of an organization