You are asked to create a use case to predict the 1-month ahead stock price of Hindustan Unilever using multivariate time series regression analysis. (i) Identify five exogenous time series variables that can influence the price of the stock and the reason for selecting the variable Marks) (ii) Identify different checks that you need to perform on the data before building the model (iii) Identify the mechanism through which you identify the best model (3 Marks) ( 2 Marks)