Answer:
d. vendor bid analysis
Step-by-step explanation:
Vendor bid analysis -
It is the type of method , which helps to find out the cost of a project by comparing the bids that are submitted by other suppliers , is referred to as vendor bid analysis.
This method require cots like , proposals , bids and quotes etc.
Hence , from the given scenario of the question,
The correct option from the question is ,
d. vendor bid analysis .