The predominant soil type found in Haryana is:

Alluvial
Black cotton
Red laterite
Desert sandy

The correct answer is Alluvial.

Alluvial soil is a type of soil that is formed by the deposition of sediment from rivers and streams. It is typically found in floodplains and deltas. Alluvial soil is very fertile and is well-suited for agriculture.

Black cotton soil is a type of soil that is found in the Deccan Plateau of India. It is a rich, dark soil that is well-suited for growing cotton. However, it can be difficult to work with because it is sticky and heavy.

Red laterite soil is a type of soil that is found in tropical and subtropical regions. It is a reddish-brown soil that is low in nutrients and is not well-suited for agriculture.

Desert sandy soil is a type of soil that is found in deserts. It is a sandy soil that is low in nutrients and is not well-suited for agriculture.

Haryana is a state in northern India. It is located in the Indo-Gangetic Plain and is a major agricultural state. The predominant soil type found in Haryana is alluvial soil. Alluvial soil is a type of soil that is formed by the deposition of sediment from rivers and streams. It is typically found in floodplains and deltas. Alluvial soil is very fertile and is well-suited for agriculture.