Kungani ulwandle luluhlaza okwesibhakabhaka?
Ulwandle luluhlaza okwesibhakabhaka ngoba amanzi amunca imibala engxenyeni ebomvu yesibani sokukhanya. Njengesihlungi, lokhu kushiya imibala engxenyeni eluhlaza okwesibhakabhaka yesibani sokukhanya ukuze sibone. Ulwandle lungase futhi lube luhlaza, lube bomvu, noma lube neminye imibala njengoba ukukhanya kuphuma ezinhlayiyeni ezintantayo nasezinhlayiyeni ezisemfuleni.