Purchasing Is an Important Logistical Function for All of the Following

Purchasing is an important logistical function for all of the following reasons except

A) sourcing materials from reliable suppliers ensures that the flow of goods meets demand.
B) purchasing contracts protect the company from legal action.
C) purchasing can help improve product design and time to market.
D) it is a major factor in the quality of both goods and services.
E) savings in purchase costs can add significantly to a company's profits.