Question

in ancient time, the earliest needles were made of bone or wood but now modern needles are made from high carbon needle wire. find out more such important inventions which had been useful to human life.

Answer 1

The use of kitchenware. Earlier to cook food, the early man hunted and brought flesh. Slowly, people became cultured and started to cook something vegetarian.

Then the kitchen tools like a knife, a spoon came into action. Once they did, they were modified and modified and are now made of stainless steel or for aesthetic appeal, you can also use wooden ones.