The correct answer is: a) Dimasa Kingdom.
The Dimasa Kingdom was a kingdom that existed in the Brahmaputra Valley in the present-day Indian state of Assam. The kingdom was founded in the 13th century by the Dimasa people, who are an ethnic group indigenous to the region. The Dimasa Kingdom reached its peak in the 16th century, when it controlled a large territory in the Brahmaputra Valley. The kingdom declined in the 17th century, and it was eventually conquered by the Ahom Kingdom in the 18th century.
The ruins of Maibong are the remains of the capital city of the Dimasa Kingdom. The ruins are located in the present-day district of Dima Hasao in Assam. The ruins include a number of temples, palaces, and other buildings. The ruins are a popular tourist destination, and they are a reminder of the rich history of the Dimasa people.
The other options are incorrect because they are not associated with the Dimasa Kingdom. The Kachari Kingdom was a kingdom that existed in the Brahmaputra Valley in the present-day Indian state of Assam. The kingdom was founded in the 12th century by the Kachari people, who are an ethnic group indigenous to the region. The Kachari Kingdom reached its peak in the 16th century, when it controlled a large territory in the Brahmaputra Valley. The kingdom declined in the 17th century, and it was eventually conquered by the Ahom Kingdom in the 18th century.
The Pala Dynasty was a dynasty that ruled over the Bengal region in the Indian subcontinent from the 8th to the 12th centuries. The dynasty was founded by Gopala, who was a Brahmin minister in the kingdom of Gauda. The Pala Dynasty reached its peak under the rule of Dharmapala, who was a powerful and successful ruler. The dynasty declined in the 12th century, and it was eventually overthrown by the Sena Dynasty.
The Ahom Dynasty was a dynasty that ruled over the Brahmaputra Valley in the present-day Indian state of Assam from the 13th to the 19th centuries. The dynasty was founded by Sukaphaa, who was a prince from the Shan kingdom of Mong Mao. The Ahom Dynasty reached its peak under the rule of Rudra Singha, who was a powerful and successful ruler. The dynasty declined in the 19th century, and it was eventually overthrown by the British East India Company.