Q1. Obtain a time-series of minimum of 35 observations, for three variables of your own choice of the country from the world development indicators (WDI) data source. However, the choice of variables should be guided by an economic model from Macroeconomics. These variables should be representing an economic model where one variable (Y) is deemed to be dependent on the others (Xs are independent variables). Provide full sources and definitions for those series. (10 marks)