What was the name of the other team that was promoted to the Primera División besides the team based in Sabadell?
1945–46 Segunda División The 1945–46 Segunda División season saw 14 teams participate in the second flight Spanish league. Sabadell and Deportivo were promoted to the Primera División. Ceuta, Salamanca and Jerez were relegated to the Tercera División.
Club Atlético Del Plata Club Atlético Del Plata (mostly known as Del Plata) is a defunct Argentine football club that played in Primera División during the 1920s. The club was re-established but it disappeared in the 1990s.