<prompt> Pfupisa nyaya yacho: Madzitateguru edu okutanga akaoneka muAfrica makore anenge mamiriyoni 2,8 akapfuura - makore 400 000 asati afungidzirwa, rutsanga rwemhino rwakangobva kuwanikwa rwakafumurwa rwakaratidza kudaro. Mukanwa wezasi wakanga usina kukwana, wakawanikwa munharaunda yeAfar yeEthiopia, unofungidzirwa kuva worudzi rwaigona kuva rwaiva nhengo yokutanga yemhuri yaHomo. Izvi zvaizomuita tateguru wevanhu vemazuva ano - Homo sapiens - uye hama dzavo dzakaparadzwa dzinosanganisira Homo habilis, Homo erectus uye Neanderthals. Mbabvu yakaderera yakasvibiswa, inoratidzwa pamusoro apa ine mazino achiri mumapfupa, yakawanikwa muLedi-Geraru muEthiopia. Masayendisiti anoti zvisaririra izvi, zvinozivikanwa seLD 350-1, zvinoratidza kuti ndezvevanhu asiwo zvine zvimwe zviratidzo zvinoratidza kuti ndezvechinyakare kudarika zvimwe zvisaririra zvemhuri yeHomo. Vanzveri vakavakazve nomutoo wamarongerwe enyika shaya dzamamwe madzitateguru avanhu akare vanoti zvisaririra zvacho zvinowiriranawo nezvavaizotarisira kubva kumadzitateguru akafanana aya. Makore 55 miriyoni apfuura - maprimiti okutanga akatanga kuvapo. Makore 15 miriyoni akapfuura - Hominidae shiri huru yakashanduka-shanduka kubva kumadzitateguru egibbon. Makore ane mamiriyoni masere akapfuura - gorira rokutanga rinoshanduka. Gare gare, madzinza evanhu neechimpanzi anosiyana. Makore 5,5 miriyoni akapfuura - Ardipithecus, munhu-wokutanga wekare anogoverana mavara nemachimpanzi nemakorira. Makore 4 miriyoni akapfuura - maAustralopithecine akaoneka. Dzakanga dzisina uropi hukuru kupfuura hweshimpanzi. Makore 2.8 miriyoni akapfuura - LD 350-1 akaoneka uye angave ari wokutanga wemhuri yaHomo. Makore 2.7 miriyoni akapfuura - Paranthropus, aigara mumasango uye aiva nemiromo mikuru yokutsenga nayo. Makore 2.3 miriyoni akapfuura - Homo habalis anofungidzirwa kuti akatanga kuoneka muAfrica. Makore 1,8 miriyoni akapfuura - Homo ergaster anotanga kuoneka muzvinyorwa zvezvisaririra. Makore 1,6 miriyoni akapfuura - Mhashu dzemaoko dzinova chinhu chokutanga chikuru chinovandudza zvinhu zvokugadzira zvinhu. Makore 800 000 akapfuura - Vanhu vapakuvamba vanodzora moto nokugadzira nzvimbo dzomoto. Ukuru hweuropi hunowedzera nokukurumidza. Makore 400 000 akapfuura - vanhu vekare vanotanga kuoneka uye kupararira muEurope neAsia. Makore 200 000 akapfuura - Homo sapiens -  <response>: Jawbone - inozivikanwa seLD 350-1 - yakawanwa munharaunda yeAfar yeEthiopia. Chinyorwa chacho chingave chaiva chomumwe wevanhu vekare-kare vomumhuri yeHomo. Zvinoreva kuti mhuri yeHomo yakabuda makore 400 000 apfuura pane zvaifungidzirwa. Masayendisiti anofunga kuti ringagona kumirira tateguru akafanana kumarudzi ose eHomo. Shaya yacho ine zvimwe zvakafanana nezvimwe zvisaririra zveHomo asiwo yakanyanya kufanana nedzimwe. Kuwana kwacho kwakabatsira kuzadza mukaha mukuru muzvinyorwa zvezvisaririra zvomufambiro wedu. Masayendisiti anotaura kuti zvingapa nzwisiso itsva pamusoro pokuti rudzi rwedu rwakashanduka sei. 