Question

how did the use of iron in transport and warfare help in the progress of civilization after the bronze age ?

Answer 1

Bronze was important because all this development took placer before the advent of iron and at that time bronze was the primary mineral or resource you can say that was used everywhere for development and every thing revolved around that . In a way if you observe deeply life at that time hinged around bronze and hence it is referred as Bronze age. For instance mesolithic civilization existed during the stone age and it is primarily said as stone age due to the fact that most of the daily items in use was made of stone . In a similar fashion , so was the case with bronze age