The correct answer is Southwest.
The Southwest part of Haryana is prone to wind erosion because of its sandy soil and dry climate. The wind blows the sand and dust from this area to other parts of the state, causing air pollution and damage to crops.
The Northeast part of Haryana is covered by the Shivalik Hills, which are a mountain range that protects the area from the wind. The Shivalik Hills also provide a habitat for a variety of plants and animals.
The Indo-Gangetic Plains are a vast plain that covers most of northern India and Pakistan. The plains are home to a large population of people and are a major agricultural region. The Indo-Gangetic Plains are not prone to wind erosion because of their dense vegetation and humid climate.