Although the hand tool is capable of being somewhat dangerous at times, it has done more help than harm to the human race and hand tools have greatly changed the world for the better. Hand tools have been used by humans since the Stone Age and even further back when some animals used them and caused many triumphs along the way. Its brain size, features of their hands and feet, and evidence that they may have used stone tools all suggested that a new type of human ancestor had been found. In the early stone age, the tools were made by striking one stone with other tools from toolkits . Now we have a tool for almost any job imaginable, but Homo Habilis only made tools for hammering, cutting, chopping, and hunting. Tools have even helped us humans evolve as a species. - Max L.
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