Biological evolution of Australopithecus?

Australopithecus was the first primate to begin the process of human evolution. Australopithecus received bipedal locomotion, in contrast to closely related species. In appearance, he had more animal signs, but the skull was similar to a human. The body was covered with hair. Much later, a new species appeared from Australopithecus – a skilled man. Once again, it is worth emphasizing that this happened as a result of natural selection. One species cannot turn into another! These are the delusions of the opponents of evolution. A skilled person received a more upright posture, the brain increased in volume, and, accordingly, the skills of the species increased.