Question

what was the impact of the discovery of fire, wheel and iron on human civilizations?​

Answer 1

Answer:

The discoveries of fire,wheel,and iron were big steps towards civilization. Fire helped the helps to get safety from,animals,cold and can also cook food. Iron helped them to live a settled life by clearing forests and cultivate crops.

Answer 2

Answer:

The discoveries of fire,wheel,and iron were big steps towards civilization. Fire helped the helps to get safety from,animals,cold and can also cook food. Iron helped them to live a settled life by clearing forests and cultivate crops

Explanation:

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