When football _____ professional in South Africa in 1959, 12 clubs broke from the amateur ranks. However, in the strict days of Apartheid, these pioneers _____ whites-only organizations and _____ today, all but a few, defunct. One of the survivors is Arcadia from Tshwane/ Pretoria, an outfit that today competes in the amateur ranks and concentrates on junior football. 

http://www.fifa.com/worldcup

Mark the alternative which completes the gaps from the text correctly.