Social marketing is ...The main import market and the marketing techniques used to get target (Target Audience) agree to change the behavior to your own interests of a group or society.
Social marketing is .... introducing market. And marketing techniques used The target audience (Target Audience) agree to change their behavior for the benefit of a group or society.
Social marketing is... of marketing principles and marketing techniques were used. To make the target audience (Target Audience) agree to change behavior to their benefit of the group or society.