Question

Primitive man first learn it

Answer 1

what do you mean and what's the question

Answer 2

Yes its true..... Primitive man first learned something..... They learned from nature around them..... they did many things..... By accidentally or not.. they were able to discover many things... so their teacher was nature and their surrounding itself...... Then only they passed their knowledge to other generation by diff. Means..... So, they actually first learned and experienced something