What do you think was the most important development made during stone age and why?

The development of stone tools was the most important development made during the Stone Age, as it revolutionised human culture and technology. Before stone tools, humans were limited to using simple tools made from natural materials such as wood and bone. However, the development of stone tools allowed humans to create more complex and efficient tools for a variety of purposes, such as hunting, gathering, and cutting. This led to an increase in efficiency and productivity, which in turn allowed humans to develop a more complex and sophisticated culture.

Stone tools were also essential for the development of agriculture, as they allowed humans to clear land for planting and to harvest crops more efficiently. This led to a significant increase in food production, which in turn allowed humans to settle down in permanent communities and develop more advanced social structures.

In addition, the development of stone tools also had a significant impact on human thought and cognition. The ability to create and use tools required humans to develop complex cognitive skills, such as problem-solving, planning, and abstract thinking. This led to an increase in human intelligence and creativity, which was essential for the development of more advanced technologies and cultural practices.

Overall, the development of stone tools was a pivotal moment in human history, as it laid the foundation for the development of more advanced technologies, cultures, and societies. It was a key step in the evolution of humans from simple primates to the dominant species on the planet.