Which of the following is a features of erosion in arid regions?

A feature of erosion in arid regions is Yardang. Yardangs are elongated, streamlined ridges with steep sides that are aligned with the prevailing wind direction. They are formed by wind erosion of soft rocks, such as sandstone and shale, and are typically found in desert landscapes where there is little vegetation to stabilize the soil. The wind erodes the rock surface, creating a streamlined shape, while the harder rocks that are more resistant to erosion are left standing as ridges. Yardangs can range in size from a few meters to several kilometers long, and they are often found in clusters or fields. They are an important feature of arid landscapes, and they provide valuable information about past climates and the geological history of an area.