Just like the Campeonato Brasileiro, teams inside the reduced series, including B and C, may be promoted to the top division every year. In the situation of Italy, just the prime 3 teams in Serie B are promoted to Serie A (in Brazil, advertising transpires for 4 teams in Serie https://franciscodrfcp.bloggactivo.com/36768780/a-simple-key-for-what-is-serie-a-unveiled