According to the graphs which of the following statements are true? I. The population of Pine tree high is growing at a faster rate than the population of Red River High, 1 100 Pine Tree 900 Population 700 Red River 500- 0 94 95 96 97 98 99 Year Il. The graph for Pine Tree High can be used as a good predictor of the school population ten years from now Ill. The graph for Red River High can be used as a good predictor of the school population ten years from now. IV. The population of Red River High is growing at a faster rate than the population of Pine Tree High. Il and IV only Il, Ill and IV