Answer:
Product-Specific Research
Step-by-step explanation:
Product research is an essential part of the development of new products. Analysis will help you determine important issues at every stage of the process and avoid costly errors.
Testing a prototype will help you to reject uncompromising concepts, allowing you to focus money and time commitment on goods with the best chance of commercial success.
Product-Specific Research includes finding key product features that are selling points. Sells the benefit that the product provides.