Final answer:
Humans evolved through various factors and genetic evidence suggests common ancestry in Africa. Changes in lifestyle and the development of new skills and tools have influenced human evolution. The process of evolution is ongoing as humans adapt to a changing environment.
Step-by-step explanation:
Humans evolved through a process influenced by various factors such as changes in climate, diet, and survival strategies. Genetic evidence suggests that all humans shared common ancestors who lived in Africa around 200,000 years ago. The rise of agriculture and changes in lifestyle also played a role in shaping human evolution. Over time, humans developed new skills and tools, such as the ability to walk upright, use fire, and create sophisticated implements like weapons and tools. Evolution continues to shape humans today as they adapt to a changing environment.