Which of the following is an example of the effective use of social media to increase sales?
A. A video game company uses its blog as a platform for the exclusive launch of all its demo games.
B. A boutique distributes coupons and promotional offers to its regular customers.
C. A cosmetics-manufacturing company uses a door-to-door selling system.
D. An automobile company employs high-level personal selling techniques to cater to the needs of its customers.
Answer: A: A video game company uses its blog as a platform for the exclusive launch of all its demo games.