Question

how did discovery of iron help in progress of​

Answer 1

Answer:

Iron metal was most appropriate for making weapons compared to copper or bronze. This allowed large-scale war weapons to be manufactured and later used for expansion activities. The expansion allowed large kingdoms to come into existence such as Magadha, Avanti, etc.

Answer 2

Answer:

Iron metal was most appropriate for making weapons compared to copper or bronze. This allowed large-scale war weapons to be manufactured and later used for expansion activities. The expansion allowed large kingdoms to come into existence such as Magadha, Avanti, etc.