In order to obtain the best pricing and product quality, a project manager should:

In order to obtain the best pricing and product quality, a project manager should:

A.
obtain an RFP from one vendor who can provide the products.

B.
obtain an RFP from the vendor who provides the lowest priced products.

C.
obtain responses from different vendors to compare the products.

D.
use past vendors who have provided all project deliverables.