 Farxadda iyo naxdintuna isku guri uma hoydaan ee had iyo goore waxay ku kala sugan yihiin labo ardaa oo kala duwan, taasi waxay ka dhigan tahay in marba midda ardaagaaga ku sugan mooyee tan kalana ay maalin maalmaha ka mid ah uun kuu soo hoyan doonto. 