Real Club Deportivo Mallorca, S.A.D. (] , Catalan: "Reial Club Deportiu Mallorca" ] ) is a Spanish football team based in Palma, in the Balearic Islands.
 Founded on 5 March 1916 it currently plays in Segunda División B – Group 3, holding home games at the Iberostar Stadium.
Segunda División B (English: Second Division B ) is the third level of the Spanish football league system.
 It is administered by the RFEF.
 It is below the top two levels of the league, the "Primera División" (also known as La Liga) and the "Segunda División", and above the "Tercera División".
 The Segunda División B includes the reserve teams of several La Liga and Segunda División teams.
Club Centro Deportivo Municipal, commonly known as Deportivo Municipal, is a Peruvian football club based in Lima, Peru.
 They are among Peru's most recognizable clubs and enjoy considerable popularity.
 The bulk of their success was won a few years after the club was founded in 1935.
 The club was a top-flight contender during this period and won four Primera División titles.
 The club suffered relegation three times in their history: 1967, 2000, and 2007.
 They have also been champions of the Segunda División on three occasions: 1968, 2006, and 2014, granting them promotion to the first division.
 In 2014, they won the Segunda División and they currently compete in the Primera División Peruana.
The 2013 Segunda División B play-offs (Playoffs de Ascenso or Promoción de Ascenso) were the final playoffs for promotion from 2012–13 Segunda División B to the 2013–14 Segunda División.
 The four first placed teams in each of the four Segunda División B groups played the "Playoffs de Ascenso" and the four last placed teams in Segunda División were relegated to Segunda División B.
 It also decided the three teams which placed 16th to be relegated to the 2013–14 Tercera División.
The 1977–78 Segunda División B was the first season of Segunda División B, the third highest level of the Spanish football league system.
 The league was made up of last 4 teams from 1976-77 Segunda División and 2nd to 10th teams from 1976-77 Tercera División.
 In concept, the Segunda División B was identical to the old Tercera Division, which was now reduced to two divisions.
 First and 2nd in each group were promoted to Segunda División, and the bottom three were relegated to the Tercera División.
The 1985–86 Segunda División season saw 20 teams participate in the second flight Spanish league.
 Real Murcia, CE Sabadell FC and RCD Mallorca were promoted to Primera División.
 Albacete Bp.
, Deportivo Aragón, CD Tenerife and Atlético Madrileño were relegated to Segunda División B.
The 2014 Segunda División B play-offs (Playoffs de Ascenso or Promoción de Ascenso) are the final playoffs for promotion from 2013–14 Segunda División B to the 2014–15 Segunda División.
 The four first placed teams in each of the four Segunda División B groups join the "Playoffs de Ascenso" and the four last placed teams in Segunda División will be relegated to Segunda División B.
 It also decides the teams which placed 16th to be relegated to the 2014–15 Tercera División.
The 2009 Segunda División B play-offs (Playoffs de Ascenso or Promoción de Ascenso) were the final playoffs for promotion from 2008–09 Segunda División B to the 2009–10 Segunda División.
 The four first placed teams in each of the four Segunda División B groups played the "Playoffs de Ascenso" and the four last placed teams in Segunda División were relegated to Segunda División B.
 It also decided the two teams which placed 16th to be relegated to the 2009–10 Tercera División.
The 2006 Segunda División B play-offs (Playoffs de Ascenso or Promoción de Ascenso) were the final playoffs for promotion from 2005–06 Segunda División B to the 2006–07 Segunda División.
 The four first placed teams in each of the four Segunda División B groups played the "Playoffs de Ascenso" and the four last placed teams in Segunda División were relegated to Segunda División B.
 It also decided the one team which placed 16th to be relegated to the 2006–07 Tercera División.
The 2011 Segunda División B play-offs (Playoffs de Ascenso or Promoción de Ascenso) were the final playoffs for promotion from 2010–11 Segunda División B to the 2011–12 Segunda División.
 The four first placed teams in each of the four Segunda División B groups played the "Playoffs de Ascenso" and the four last placed teams in Segunda División were relegated to Segunda División B.
 It also decided the two teams which placed 16th to be relegated to the 2011–12 Tercera División.

Question: Which team that was promoted to Primera División in the 1985–86 Segunda División is based in Palma, in the Balearic Islands?
Answer: RCD Mallorca