Question

what are the impact of the discovery of fire, wheel and iron on human civilisation?

Answer 1

fire brings protection, light in night

wheel gives speed to life

iron gives Stregnth

Answer 2

mark me as brainliest answer

thus we can say that discovery of fire,wheel and iron had a great impact on human civilization. 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