1. Chambal River is a major river flowing in Central India. This river mainly flows in Madhya Pradesh, but some of it also flows in Rajasthan and Uttar Pradesh. Chambal River is a tributary of the Yamuna River.

2. Chambal River originates from Janapav mountain in the Gwalior district of Madhya Pradesh. This river flows northwards and passes through the Chittorgarh, Dholpur and Sawai Madhopur districts of Rajasthan. After this, the river flows through the Dhar, Ujjain, Ratlam, Mandsaur, Bhind and Morena districts of Madhya Pradesh. Finally, this river joins the Yamuna River in the Etawah district of Uttar Pradesh.

3. The length of the Chambal River is approximately 960 kilometers. This river is the biggest tributary of the Yamuna River. The catchment area of the Chambal River is approximately 72,000 square kilometres.

4. Chambal river water is used for irrigation, hydropower generation and transportation. Four major dams have been built on the Chambal River: Gandhi Sagar Dam, Rana Pratap Sagar Dam, Jawahar Sagar Dam and Kota Barrage. These dams provide water for irrigation and also generate hydroelectricity.

1. Maximum production of 'Khas' is from Sawai Madhopur, Bharatpur and Tonk belt of Rajasthan.

2. Khus is an aromatic grass from whose roots oil is extracted. This oil is used in perfumes, cosmetics, and medicinal products.

3. Rajasthan is a major producer of poppy oil.

All statements are correctly matched

(B) DB'w climate region - Northern Rajasthan

(C) DA'w climate region - Mid-Rajasthan

(D) CA'w climate region - South-eastern Rajasthan