<prompt> Umusho 1: ULaramie Potts ungusosayensi wezomhlaba waseMelika e-Ohio State University, owathola ukuqoqwa kobuningi beWilkes Land e-Antarctica ngokubambisana noRalph R. B. von Frese. Umusho wesibili: URalph R. B. von Frese ungusosayensi wezomhlaba waseMelika e-Ohio State University owathi, ngokubambisana noLaramie Potts, wakhomba ukugxila okukhulu ezweni likaWilke e-Antarctica. Umbuzo: Ingabe umusho 1 nomusho 2 usho into efanayo? Yebo noma Cha?  <response>: Cha, akunjalo. 