Please use part 1, 2 and 3 to do part 4.
part 4 is the data analysis of the research paper. This part has to show tables, picharts, and graphs created on excel by you ( with information from parts 1-3 and you can use the sources on part 2, then after doing he graphs you need to explain each figure and table.
Then overall explanation – using excel, this is how you found this by doing this. Explain the picharts and charts you created by yourself with your data and numbers online.
There are 20 sources in part 2 , you can use any of them to get information to create your charts.