What were the steps taken by the rulers to increase agricultural production?
❖ Iron tools such as axes and iron ploughshare began to be used.
❖ Axes were used for clearing forests and the ploughshare was useful for increasing agricultural production.
❖ Apart from these new tools, irrigation was also used for this purpose.
❖ Irrigation works that were built during this time included canals, wells, tanks, and artificial lakes