I didn't know I needed a citation for that. http://www.chicagotribune.com/business/promotions/chi-ugc-article-british-international-school-of-chicago-linc-2017

I didn't know I needed a citation for that. http://www.chicagotribune.com/business/promotions/chi-ugc-article-british-international-school-of-chicago-linc-2017-08-02-story.html http://www.chicagotribune.com/business/promotions/chi-ugc-ar... > The history of cigarettes dates back to as early as 4000 BC in The South America.