Why were windmills invented on the great plains?

Windmills were invented on the Great Plains primarily to harness the region's strong and consistent winds for practical uses. They were crucial for pumping water from underground aquifers to support agriculture and livestock, especially in areas where access to surface water was limited. Additionally, windmills facilitated irrigation and provided power for various tasks, helping settlers manage the challenging conditions of the plains and enabling agricultural development. Their efficiency and adaptability made them essential for sustaining life in this vast, arid landscape.