Final answer:
True. The footprints at the site of Laetoli in northern Tanzania were made by Australopithecus afarensis. They provide important evidence of early hominin bipedalism.
Step-by-step explanation:
True. The footprints at the site of Laetoli in northern Tanzania were made by Australopithecus afarensis. The footprints were discovered by English paleoanthropologist Mary Leakey in the 1980s and are estimated to be around 3.5 million years old. They provide important evidence of early hominin bipedalism, indicating a modern striding gait.