Much like the Campeonato Brasileiro, teams in the lower series, such as B and C, is often promoted to the top division on a yearly basis. In the situation of Italy, just the prime 3 teams in Serie B are promoted to Serie A (in Brazil, advertising happens for 4 https://keo-nha-cai-tv25543.thechapblog.com/36615470/not-known-details-about-what-is-serie-a