Final answer:
The earliest history of rock painting and engraving arts in Africa can be traced back to the Middle Stone Age period, around 25,000 years ago. The Apollo 11 Stones found in Namibia are significant examples of this early rock art. Other important examples include the engravings and paintings found in the Tassili n'Ajjer region.
Step-by-step explanation:
The earliest history of rock painting and engraving arts in Africa can be traced back to the Middle Stone Age period, around 25,000 years ago.
The Apollo 11 Stones, found in Namibia, are significant examples of this early rock art. These stones, dated to approximately 25,000 years ago, show evidence of Homo sapiens in the Middle Stone Age possessing the capacity for modern symbolic thought.
Other important examples of ancient rock art in Africa include the engravings and paintings found in the Tassili n'Ajjer region, which have been dated to around 6,000-4,000 BCE.