Which of the Following Is True of the Development Stage

Multiple Choice

Which of the following is true of the development stage of a new-product development process?

A) It sets several tasks in motion,such as building inventories and advertising to potential customers.
B) It evaluates a new-product idea usually before any prototype has been created.
C) It estimates the demand,cost,sales,and profitability of a product for the first time.
D) It examines the feasibility of manufacturing a product at an acceptable cost.