Question

What was man's first major discovery ? Mention any three uses

Answer 1

Fire is the man s first major discovery. Its
uses....
Now we can cook our food because of fire.

people who are living in forest area they cn save themselves from dangerous animals.

We can get warmth in winter.


Hope it helps.... :)

Answer 2

I think electricity was the man's first major discovery . it helps us a lot . it helps in making bulb .it helps in making some most important things . now a days we can't imagine our life without electricity.