Question

How was life of primitive man before the invention of fire
​

Answer 1

Explanation:

here's your answer dude

Answer 2

Explanation:

Long before inventing fire, humans invented :

Bi-pedalism. This allowed the hands to gain dexterity for tool making. Tools that allowed to kill animals and dig roots of tuber vegetables.

As tool making progressed, our ancestors discovered skinning animal hides and using it for shelter or warmth.

Notice that humans had body fur like all mammals, including those living in all ecosystems. Our ancestors’s fur only became vestigial once alternatives to the fur function emerged and this comprises: animal hides +fire (either or both)

So right up to the point of inventing fire, humans had a functional alternative to the fur. There seems to be an overlap between loss of body fur and invention of fire. I believe we lost the fur prior to inventing of fire.