Final answer:
The earliest hominin(s) would not have looked exactly like living humans. Fossil evidence shows that early hominins, such as Australopithecus afarensis, had some similarities to modern humans, including a similar skull shape, but with distinct differences.
Step-by-step explanation:
The earliest hominin(s) would not have looked exactly like living humans. Fossil evidence shows that early hominins, such as Australopithecus afarensis, had some similarities to modern humans, including a similar skull shape, but with distinct differences. These differences include a sloped forehead, larger teeth, and a prominent jaw.