Amabhodlela amancane acwebile asebenzisa amabhodlela amancane asetshenziswa emhlabeni wonke ngenxa yokwakheka kwawo okuphelele. amabhodlela enzelwe futhi ukuhlinzeka ngokuphepha ukuze axazulule izidingo zezokwelapha zomhlaba wonke. ayahlukahluka ngosayizi ukuze ahlangabezane nezidingo ezahlukahlukene zokuphakela futhi ayadingeka kumala