Before a Company Develops a Full Prototype of a New

Before a company develops a full prototype of a new product,it often _________.

A) Creates simulations of the product so consumers can virtually feel like they have experienced the product
B) Creates packages and labels for the product
C) Creates advertisements that show the use of the product by the intended product users
D) Creates jingles that will be used to introduce the new prototype to the market
E) All of the above