Answer: The correct answer is c). Event Marketing.
Explanation: Event marketing is a marketing strategy focuses on a target group and involves high contact intensity. It is marketing done through events especially memorable ones. In this case, marketing is seen as central and the event is considered the actual marketing tool.
Event marketing is a unique industry marketing tools that can be used to have a lasting effect on the target market. This marketing tool turns a message into an event that can be experienced by the audience. As such, the mentioning of the tennis championship on products labels and advertisements is a form of EVENT MANAGEMENT.