A.
useful information to the manufacturer about consumers'taste
B.
after-sales services to the consumers
C.
useful information to the costumers on the benefits and uses of the product
D.
useful information about market trends and finance to the manufacturer
Correct Answer: Option D
Explanation
No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn, please click here
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}