Suppose the diagrams above represent an Internet firm that offers social media services. The graph on the left represents the demand for users of the social networking; the graph on the right represents the demand for advertising space from would-be advertisers on the platform. Which of the following statements is most accurate about would occur if the price for social media users changes from zero to P1? Advertising demand would shift from DA0 to DA1. Advertising demand would shift from DA0 to DA2. The quantity of social media users would change from Q1 to Q0. Advertising demand would be unaffected as the two markets are isolated from each other