<prompt> Pfupisa nyaya yacho: Tsvakurudzo itsva yakaratidza kuti madzitateguru evanhu okutanga angave akachinja kuti akwanise kukanda mapfumo ayo aivabvumira kuvhima makore anenge mamiriyoni maviri akapfuura. Masayendisiti akawana kuti mapfupa emarudzi apakuvamba avanhu akachinja kuti avape mano okurasa akafanana zvikuru navanhu vazvino uno. Kudzidza zvisaririra zveHomo erectus, tateguru wevanhu vakatsakatika, kunoratidza kuti mapfudzi avo nebhonzo remutsipa zvingadai zvakavabvumira kukanda matanda zvakarurama uye zvine simba. Dzorera pasi kuti uone vhidhiyo. Kudzidza zvisaririra zveHomo erectus, tateguru wevanhu vakatsakatika, kunoratidza kuti mapfudzi avo nebhonzo remutsipa zvingadai zvakavabvumira kukanda matanda zvakarurama uye zvine simba. Mapfupa ari pamusoro apa eHomo erectus akavakwazve kubva mumatombo akashandiswa nevatsvakurudzi pakudzidza kwavo. Ikoku kungadai kwakagonesa Homo erectus kuva muvhimi ane unyanzvi, anokwanisa kukanda zvombo zvakadai semapfumo namatombo pamhuka yaigona kuva nyajambwa. Dr. Neil Roach, nyanzvi yokudzidza nezvemagariro evanhu paThe George Washington University muWashington, akati: Kubatanidzwa kwemapfudzi akachinjwa zvishoma, akafanana neomunhu ane chiuno chakareba, chinofamba-famba uye kutenderera kwakaderera kwehumeral, kunotsigira Homo erectus seye hominin yokutanga inozivikanwa kuva nezvakazara zvomuviri zvakabatanidzwa nokukanda kwakanaka. 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 - Mapfumo emaoko anova unyanzvi hwokugadzira zvinhu hwokutanga hukuru...  <response>: Masayendisiti akaenzanisa mapendekete eHomo erectus nevanhu vemazuva ano. Vatsvakurudzi vepaUniversity yeGeorge Washington vakaongorora kukwanisa kupfura kwevanhu vedzinza reDaasanach muKenya neEthiopia. Vanhu veDaasanach vaigona kukanda zvimiti pa80mph pamusoro pemamita anopfuura 100. Masayendisiti akawana kuti Homo erectus angadai akava namano akafanana. Homo erectus aigona kuva akaenzana nevatambi vemazuva ano mukukwanisa kwavo kukanda. 