Answer:
Most Plains farmers apply water to their fields using either surface or sprinkler methods. The main form of surface irrigation is furrow, whereby furrows are plowed between crop rows along which water flows from a pipe with holes called gates. The leading form of sprinkler irrigation is the center pivot.
It would be the "Andes" mountains to the west that cause Patagonia To Be Dry Barren And Windy, since this mountains prevent much of the natural rainfal from coming in an enriching any available soil.
Ronald Reagan was president from Jan 20, 1981 to Jan 20, 1989
Answer: i think it true if not sorry
Explanation: