Match the following.

List-I	List-II
a. Grading	1. Facilitates selling
b. Packaging	2. Naming the product for identification and distinguishing it from others
c. Branding	3. Art of informing customers
d. Advertising	4. Classification, wins more confidence of customers

A. a-4, b-1, b-2, d-3

B. a-1, b-2, c-3, d-4

C. a-2, b-1, c-4, d-3

D. a-4, b-3, c-2, d-1

Answer: Option A