Question

1. Meaning of calcolithic.
2. How many periods the stone age is divided? Write down the time period also ​

Answer 1

Answer:

1..relating to or denoting a period in the 4th and 3rd millennia BC, chiefly in the Near East and south-eastern Europe, during which some weapons and tools were made of copper. This period was still largely Neolithic in character.

"the houses were built in the Chalcolithic period

2..three

The Stone Age, whose origin coincides with the discovery of the oldest known stone tools, which have been dated to some 3.3 million years ago, is usually divided into three separate periods—Paleolithic Period, Mesolithic Period, and Neolithic Period—based on the degree of sophistication in the fashioning

Answer 2

Answer:

1) a period in the 4th and 3rd millennia BC, chiefly in the Near East and south-eastern Europe, during which some weapons and tools were made of copper

2) three periods

Divided into three periods: Paleolithic (or Old Stone Age), Mesolithic (or Middle Stone Age), and Neolithic (or New Stone Age), this era is marked by the use of tools by our early human ancestors (who evolved around 300,000 B.C.) and the eventual transformation from a culture of hunting and gathering to farming a