Similar to the Campeonato Brasileiro, teams while in the reduced series, including B and C, is often promoted to the very best division on a yearly basis. In the case of Italy, only the best 3 teams in Serie B are promoted to Serie A (in Brazil, marketing takes place https://xem-b-ng-tr-c-ti-p-k-o-nh24319.bloggadores.com/36641014/not-known-details-about-what-is-serie-a