Question

The Neolithic Age ended when stone and bone tools began to be replaced by tools made of

Answer 1

Answer:

Toward the end of the Neolithic Era, people began to use tools made from metal. Copper was the first metal used for tools. Eventually copper replaced the stone, leading to the Copper Age.

Answer 2

Toward the end of the Neolithic Era, people began to use tools made from metal. Copper was the first metal used for tools. Eventually copper replaced the stone, leading to the Copper Age.