Mwisi yisi ikora ibikinisho, ubuziranenge nibisobanuro nibintu byingenzi muguhaza abakiriya neza.Kugera ku gikinisho kitagira inenge, kimwe ku bikinisho birashobora kugorana, ariko tubikesha ibisubizo byikoranabuhanga bigezweho, nka sisitemu yo gutera, inzira irakora neza kandi yizewe kuruta mbere ...
Soma byinshi