Ubusahuzi, kwisanisha n'abanyamahanga, bimwe mu bisubiza Afurika inyuma
Abantu bose,mu bihugu n’imigabane binyuranye, bahora bashaka icyabateza imbere cyangwa icyatuma imibereho yabo irushaho kuba myiza.
Niyo mpamvu, ku nzego no mu buryo bunyuranye, hafatwa ingamba zitandukanye kugira ngo ibyo bifuza kubona bashobore kubigeraho, mu gihe kigufi, kiringaniye cyangwa kirekire.