ukwakheka
Uboya obungu-50%, izinwele ze-yak ezingu-50%(Ungenza ngokwezifiso izinto ozifunayo ngokwezidingo zakho)
Ulwazi lwezithako olutholakalayo luyatholakala. Imininingwane yokwakheka komkhiqizo wezinto ezihlanganisiwe izoboniswa ngokuhlukaniswa.
Imiyalelo yokuwasha
Kuhlanzwe ngesandla
Indlela yokuwasha kufanele ihambisane nezinga lokuwasha.