<prompt> Qedela umusho olandelayo: Ukuwohloka komnotho emhlabeni wonke ekuqaleni kwawo-1990 kwakuthathile: amaqembu eBrabham, u-Andrea Moda kanye neFondmetal ahlulekile ukuqedela isizini ka-1992, kanti uMarch washiya ngokusemthethweni ekuqaleni kwesizini ka-1993. Ngakho-ke, kwakunamaqembu angu-13 kuphela emjahweni wokuvula ngo-1993, e-  <response>: ENingizimu Afrika. Ngaphezu kwalokho, izinguquko eziningi zenombolo yemoto zazenzekile: 