Which countries are known for the distribution of Homo habilis fossils?

The correct choice identifies the countries of Tanzania, Kenya, Ethiopia, Malawi, and South Africa as the notable locations for the distribution of Homo habilis fossils. This species is one of the earliest known members of the genus Homo, believed to have lived approximately 2.1 to 1.5 million years ago. The fossils associated with Homo habilis have predominantly been discovered in East Africa, particularly in Tanzania and Kenya, where significant archaeological sites like Olduvai Gorge have yielded important finds. Additionally, evidence from Ethiopia contributes to understanding the broader geographical distribution of this species during its time.

The inclusion of Malawi and South Africa in this option reflects the broader research context where fossil evidence, even if less extensive than that of Tanzania and Kenya, contributes to the understanding of early hominids. Collectively, these countries represent a significant area of paleoanthropological research focused on the origins and evolution of early human species.