Tansaaniya waxaa laga helay burburin aad u muhiim ah oo hominid ah, sida burburin hominid ah oo Pliocene ah oo jira 6 milyan oo sano. Noocyada Australopithecus waxay ku kala noolaayeen Afrika inta u dhaxaysa 4 ilaa 2 milyan oo sano ka hor, haraadiga ugu da'da weyn ee nooca Homo waxaa laga helay meel u dhow harada Olduvai. Ka dib markii uu soo ifbaxay Homo erectus 1.8 milyan oo sano ka hor, bini'aadamku wuxuu ku faafay aduunka da'da ah, kadibna aduunka cusub iyo Australia hoos yimaada Homo sapiens. H. sapiens ayaa sidoo kale soo gaaray Afrika waxayna qabsadeen noocyadii ugu da'da weynaa ee bini aadamka. Waqtiyadii dhagaxa iyo naxaasta, dadka ka hor taariikhda u soo guurey Tansaaniya waxaa ka mid ahaa kuwa ku hadla Cushitic-ka Koonfureed ee ka soo guurey koonfurta Itoobiya; dadka reer Cushitic ee bariga ah ee u soo guurey Tansaaniya woqooyiga Lake Turkana qiyaastii 2,000 iyo 4,000 sano ka hor; iyo Koonfurta Nilotes, oo ay ku jiraan Datoog, oo ka yimid gobolka xadka Koonfurta Suudaan <unk> Itoobiya ee hadda jira inta u dhaxaysa 2,900 iyo 2,400 sano ka hor.: bogga 18 Dhaqdhaqaaqaas waxay dhaceen isla waqtigaas markii Mashariki Bantu ka yimid Galbeedka Afrika ay degeen aagga harada Victoria iyo harada Tanganyika. Kadibna waxay u guureen dhamaan Tanzania inta udhaxeysa 2,300 ilaa 1,700 sano kahor.
Context:Dalkee ayaa laga helay dad badan oo ka mid ah lafdhabarta ugu muhiimsan ee dadka?
Tansaaniya waxaa laga helay burburin aad u badan.