1. The attached pdf file is an excerpt from the following book which provides hands on exercise on AnyLogic. You can down load the original book from: https://www.anylogic.com/resources/books/free-simulation-book-andmodeling-tutorials/ Follow all the steps outlined in SEIR model in the attached pdf file. Complete the exercise. Save the output of each step as print screen in a pdf file. Upload the AnyLogic output file and screen shots in a pdf file.2. Develop the SEIR model in Excel using Euler Method and compare the model output (plots). Assume time step (∆t) = 0.15. Upload the Excel file and screen shots in a pdf file