Who did Prithviraj Chauhan defeat in the first battle of Tarain?

Identify the correct statements with regard to the Solanki dynasty:

A. Chandradeva was the founder of this dynasty.

B. Moolaraja II defeated Mohammed Ghazni near Mount Abu.

C. During the rule of this dynasty, the famous Jain scholar Hemachandra compiled Prakruth dictionary ‘Deshimala’.

D. Ullaf Khan and Nusrath Khan, the military generals of Allauddin Khilji defeated Karnadeva.