 Pedzisa mutsara unotevera: Cherechedzo: Mamwe mafashamo aya uye kudonha kwevhu kunogona kukonzerwa nevanhu somuenzaniso, nekukundikana kwemadhamu, madhamu, madziro emvura kana madziro anodzivirira.Mafashamo eGungwa reYellow muna 1938 akakonzerwa chose chose nechiito chakarongwa chakaitwa nomunhu chiito chehondo, kuparadza madhamu. 