An important role is the answer
Explanation:
landscape painting, the depiction of natural scenery in art. Landscape paintings may capture mountains, valleys, bodies of water, fields, forests, and coasts and may or may not include man-made structures as well as people
To set an example of how back in the early 1700s and 1800s how they were ruined by the government and used mills to get fresh milk and water with ought the government providing anything useful