Question

Chalcolithic, B.
age.
.
B. Fill in the blanks:
1. The period of history when stone tools come to be used, is know
as the
with the skin of deos
2. Early man covered his
animals, or with the leaves and barks of trees.
3. In the
age, stone tools were more pointed on
sharp
4. The period when man used both stone and copper tools is known
as the
age.​

Answer 1

Answer:

stone age clothes  medival ancient

Explanation: