ActiveLearner Produces an Educational Software Product That Runs on the IPad

ActiveLearner produces an educational software product that runs on the iPad and delivers active learning exercises for elementary school children.The company has created a large image with several charts and diagrams showing why active learning is important to elementary school kids-but the company name is only mentioned in small type on the bottom of the page.Many elementary school teachers share the image with colleagues.ActiveLearner is using which type of communication in its promotion blend?

A) white paper
B) blog
C) infographic
D) case study
E) webinar