Please respond to the following post with information value.1. Additivity and articulation.Sarah, thanks for joining in here.Class, our chapter covers additivity and articulation. What exactly do these terms mean? Do these concepts apply to financial forecasting? How?Prof. Ed2. Dividends as a flexible financial accountRussell and others, thanks for addressing the opening question this week. Let’s tackle this question next. Who can explain how dividends can be used as a flexible financial account?3. Shortcut approaches to forecastingKevin, good points here; thanks for joining in and tackling this topic. Class, what are the shortcut approaches to forecasting? Discuss one and if possible, provide an example. Prof. Ed