The correct answer is: Both Older Alluvium (Bhangar) and Newer Alluvium (Khadar).
Older Alluvium (Bhangar) is found in the northern and western parts of Haryana, while Newer Alluvium (Khadar) is found in the southern and eastern parts of the state.
Bhangar is a type of alluvial soil that is found in areas that have been relatively stable for a long period of time. It is a well-drained soil that is suitable for growing a variety of crops, including wheat, rice, and sugarcane.
Khadar is a type of alluvial soil that is found in areas that are still being deposited by the rivers. It is a relatively fertile soil that is suitable for growing a variety of crops, including rice, cotton, and vegetables.
Both Bhanger and Khadar are important agricultural soils in Haryana. The type of soil that is found in a particular area depends on the climate, the topography, and the history of the area.