Pon Dinesh chellappa
Joined April 2023
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Man And Technology
Chapter 2: The Evolution of Technology The earliest tools and inventions The earliest tools and inventions created by humans were very basic and simple, but they were essential for survival and laid the foundation for the development of more complex technology. Some of the easiest tools include hand axes, knives, and spears made from stone, bone, or wood. These were used for hunting, cutting food, and defending against predators.
By Pon Dinesh chellappa3 years ago in Humans
