You use reverb or delay
The modern tools includes several forms of sonar(detection by sound reflection).
The difference between early tools and modern tools is that early tools were made from stone but modern tools are made from metals.
Early peoples of the Americas got tools by crafting them from natural materials like stone, wood, bone, and shells. They used techniques such as chipping, grinding, and polishing to shape these materials into tools for hunting, farming, and other activities. Over time, these tools became more advanced as their technology and craftsmanship improved.
The tools of early can be seen as those tools which the early men used before the coming of civilization.some of these tools include stone,fire,sticks etc
their tools
mr jj reflection lol
From the tools used by early people, we can infer aspects of their daily activities, technological advancement, and environmental interactions. The type of tools can suggest the tasks they performed, such as hunting, cooking, or crafting. The material and complexity of the tools can provide insights into their technological capabilities and ingenuity. Additionally, the location and distribution of tools can offer clues about their movement and adaptation to different environments.
tools
early tools were made of mostly wood stone and bones thank you for listening peace out
The era in which early humans made tools is called the Paleolithic Era.
The era in which early humans made tools is called the Stone Age.
an oscilloscope is used to measure sound waves