According to you which invention of early Man has been most useful in the development of civilisation.
Answers
Answered by
5
discovery of his thinking in his mind which made every thing able to be discovered
Answered by
11
1) Fire It is the greatest invention of all time without this we are dead earlier before
2) constructing and making or organizing Stone and their tools without this we r unable to live in this platform of superstructure
Similar questions