<prompt> Fingqa isihloko: Ingxenye ebalulekile futhi eyigugu yomlando wethu wokuziphendukela kwemvelo iye yaboniswa umphakathi. Umhlathi ongaphansi ophelele, owawunezigidi ezingu - 2,8 zeminyaka ubudala, owatholakala esifundeni sase - Afar e - Ethiopia, kucatshangwa ukuthi ungowohlobo olwalungaba yilungu lokuqala lomkhaya wakwa - Homo. Kubalulekile ngoba kusikisela ukuthi okhokho bethu bokuqala babantu bavela eminyakeni engu-400 000 ngaphambili kunalokho obekucatshangwa ngaphambili. Manje leli thambo selivalelwe ebhokisini lengilazi eNyuvesi yase - Arizona. Skrolela phansi ukuze ubone ividiyo. Umhlathi ongaphansi ophelele oneminyaka eyizigidi ezingu-2,8 ubudala osesithombeni, owatholakala esifundeni sase-Afar e-Ethiopia, kucatshangwa ukuthi ungowohlobo olwalungaba yilungu lokuqala lomkhaya wama-Homo. Izinsalela zezinsalela zabekwa embukisweni ngaphakathi kwebhokisi lengilazi e-Arizona University ekuqaleni kwaleli sonto. Lwamenyezelwa engqungqutheleni yabezindaba nguProfesa Kaye Reed, omunye wezazi zezinto zakudala ezathola lokhu ngoJanuwari 2013. Ososayensi bathi le nhlobo yezinsalela, eyaziwa ngokuthi i-LD 350-1, ibonakala ingumuntu kodwa futhi inezici zokuqala ezibonisa ukuthi indala kunezinye izinsalela zezinsalela zomndeni wakwaHomo. Lokhu bekuyokwenza kube ukhokho ojwayelekile wabantu banamuhla - i-Homo sapiens - nezihlobo zabo eziphelile ezihlanganisa i-Homo habilis, i-Homo erectus namaNeanderthal. Abacwaningi abaye bakha kabusha umhlathi womunye ukhokho wasendulo womuntu nge-computer bathi leli thambo lembali lifana nalokho ababekulindele kulo khokho ofanayo. Eminyakeni eyizigidi ezingama-55 edlule - ama-primate okuqala aqalile ukuvela. Eminyakeni eyizigidi ezingu-15 eyedlule - amaHominidae izinkawu ezinkulu asuka kokhokho be-gibbon. Eminyakeni eyizigidi ezingu-8 edlule - ama-gorilla okuqala ayavela. Kamuva, uhlu lozalo lwama-chimpanzee nolwabantu lwahlukana. Eminyakeni eyizigidi ezingu-5,5 edlule - i-Ardipithecus, umuntu wokuqala wabelana ngezici noshimpanzi nama-gorilla. Eminyakeni eyizigidi ezine edlule - kwavela ama-Australopithecine. Ayengenawo ubuchopho obukhulu kunobuka-chimpanzee. Eminyakeni eyizigidi ezi-2.8 edlule - i-LD 350-1 yavela futhi kungenzeka ukuthi ingeyokuqala yomndeni wakwa-Homo. Eminyakeni eyizigidi ezingu-2,7 edlule - iParanthropus, yayihlala ehlathini futhi inemihlathi emikhulu yokuhlafuna. 2.3...  <response>: I-Jawbone - eyaziwa ngokuthi i-LD 350-1 - yatholakala esifundeni sase-Afar e-Ethiopia. Le fossil iboniswa ngaphakathi kweglasi e-Arizona University. Kucatshangwa ukuthi kwakuyilungu lokuqala lomndeni wakwaHomo. Kusho ukuthi umndeni wakwaHomo wavela eminyakeni engu-400 000 ngaphambili kunalokho obekucatshangwa. Ososayensi bacabanga ukuthi lingase limelele ukhokho ofanayo wazo zonke izinhlobo zabantu. Umhlathi wabelana ngezici nezinye izinsalela ze-Homo kodwa futhi ungowokuqala. Ukutholakala kwalo kuye kwasiza ekuvaleni igebe elikhulu emlandweni wezinsalela zokuziphendukela kwethu. Ososayensi bathi kungasinikeza izinkomba ezintsha zokuthi izinhlobo zethu zavela kanjani. 