Answer:
lead time
Explanation:
Lead time -
It refers to the time period between the initiation and the completion of a particular process , is referred to as lead time.
In case of ordering any object , the time period after ordering , and then receiving the object , is known as the lead time.
In a business , the time of manufacturing any item , packaging and delivering is the lead time .
Hence , from the scenario of the question,
The correct term is lead time.