Please help to proof read the part I & II. Thanks https://www.statista.com/sear

Please help to proof read the part I & II. Thanks
https://www.statista.com/sear

Please help to proof read the part I & II. Thanks
https://www.statista.com/search/?q=sega+sammy&Search=&p=1
Please advise if any graph could be used from the above link. Thanks