The correct answer is: b) Pala kings.
The Pala Empire was a Hindu empire that ruled over much of eastern India from the 8th to the 12th centuries. The Pala kings were patrons of Sanskrit literature and arts, and many important works of Sanskrit literature were written during their reign. The Pala kings also built many temples and monasteries, which are still standing today.
The Ahom kings were a Tai people who ruled over Assam from the 13th to the 18th centuries. The Ahom kings were not patrons of Sanskrit literature and arts, and there is no evidence that any important works of Sanskrit literature were written during their reign. The Ahom kings did build many temples and monasteries, but these were built in the Tai style, not in the Sanskrit style.
The Koch kings were a Hindu dynasty that ruled over parts of eastern India from the 15th to the 18th centuries. The Koch kings were not patrons of Sanskrit literature and arts, and there is no evidence that any important works of Sanskrit literature were written during their reign. The Koch kings did build many temples and monasteries, but these were built in the Koch style, not in the Sanskrit style.
The Dimasa kings were a tribal people who ruled over parts of Assam from the 13th to the 18th centuries. The Dimasa kings were not patrons of Sanskrit literature and arts, and there is no evidence that any important works of Sanskrit literature were written during their reign. The Dimasa kings did build many temples and monasteries, but these were built in the Dimasa style, not in the Sanskrit style.