__________ are the ancestors of mans.
The apes
Chimpanzee
Orangutan
None of these
Core tools used for ___________.
Cutting trees
Digging the earth
Shaping sticks from wood
All of these
Flint in a type of __________.
Wood
Tool
Stone
One of the greatest achievement of primitive men was the discovery of ___________ .
Shelter
Clothes
Fire
The soanian culture and Acheulian outhere are the divisions of ___________ age.
Palaeolithic age
Mesolithic age
Neolithic age
Stone tools were made in __________ age.
Primitive man produced his food through ___________
Agriculture
Hunting
Both a and b
__________ is known as prehistoric age.
Iron age
Stone age
Metal age
Scientists believes that earth was formed approximately about ___________ years ago.
4.5 billion years ago
2 billion years ago
4.5 million years ago
2 million years ago
Primitive men used ____________ as clothes
Animal skins
The bark of trees
Leaves
