What is mobile marketing?

• A. It involves the use of mail, telephone, fax, e-mail, or internet to communicate directly with or solicit response or dialogue from specific customers or prospects.
• B. These are company sponsored activities and programs designed to create brand-related interactions with customers.
• C. It involves communicating with the consumer via a mobile device, either to send a simple marketing message, to introduce them to a new participation-based campaign or to allow them to visit a mobile website.
• D. It refers to the process of promoting business or websites through social media channels.