Solution:
The irrigation works developed in the Tamil region were wells, tanks to collect rainwater and river channels. Irrigation is the artificial method of artificially providing water to crops to meet their water needs. You can irrigate using wells, ponds, lakes, canals, tube wells, and dams. Planning and resource allocation is essential for irrigation projects. A decision must be made regarding how water will be distributed among the communities who actively participate in these projects and how to maintain these projects. In the fifth and sixth centuries, Tamil Nadu used various irrigation methods. Different locations had wells drilled into them. To store rainwater, enormous tanks were constructed all over the place. Both the kings and the peasants participated in careful planning, resource allocation, and labour distribution.
