Question

what was man first major discovery? mention its three uses

Answer 1

the first major victory is achieved by man is fire.
its three uses were as follows :
1.fire can be used for cooking.
2.fire help man in lighting a place where there is much darkness.
3.fire help man in fighting animals for their protection.
4.It can also be used for obtaining heat.

Answer 2

Explanation:

according to me fire was man's first discovery

uses of fire

1.fire could protect him from wild animals

2.fire could help him to cook food

3.fire could help him to light up the dark caves