Option B, Further products needed to be used by the production department because the goods quality was poor.
Explanation:
The associated content variation is the disparity between the generic prices of goods arising from manufacturing operations and the actual costs sustained.
The product cost variation is
positive because 25.000 pounds of products have been sold for
. Product production variability is
undesirable although it took 27,000 pounds of product to manufacture 13,000 shelves
.
It is likely that the goods obtained from a new vendor at a lower cost were of a lower quality which required additional products to be used in the process of production.