Narrative 6-1 Unverferth Manufacturing Is a Manufacturer and Supplier of Innovative Agricultural

Multiple Choice

Narrative 6-1
Unverferth Manufacturing is a manufacturer and supplier of innovative agricultural equipment. Recently it began developing a new 12-row strip-till subsoiler that is ideal for cotton production. Before introducing the new tiller to the market,Unverferth developed and tested nearly three dozen product prototypes.
-Refer to Narrative 6-1. What approach to innovation did Unverferth use?

A) the compression approach  
B) the experiential approach  
C) the technological substitution approach  
D) the generational change approach