Unverferth manufacturing has been a manufacturer and supplier of innovative agricultural equipment since 1948. recently it began developing a new 12-row subsoiler, which prepares 10-inch-wide seed beds spaced 40 inches apart. before introducing the new tiller to the market, unverferth developed and tested nearly three dozen product prototypes. unverferth used ____ to produce the best possible tiller before introducing it to the market.
in this case, unverferth used Experimental approach to produce the best possible tiller before introducing it to the market. Experimental approach is often used to introduce new products that the company hasn't believed in yet. From this approach, the company could see how the potential customers react to the product and make their decision based on that outcome
