The correct answer is: D. None of the above.
The Chero dynasty was a Hindu dynasty that ruled over parts of central and eastern India from the 16th to the 18th centuries. The dynasty was founded by Raja Bir Singh Deo, who conquered the region around present-day Jharkhand in the early 16th century. The Chero dynasty reached its peak under the rule of Raja Ram Chandra, who ruled from 1627 to 1657. Ram Chandra was a powerful and successful ruler, and he expanded the Chero kingdom to include parts of Bihar, Orissa, and Bengal.
The Chero dynasty declined in the late 17th century, and it was finally overthrown by the Mughals in 1741. The Chero people continued to live in the region, but they never regained their former power.
The area of the Chero dynasty was not limited to any one region. The dynasty ruled over parts of central and eastern India, including present-day Jharkhand, Bihar, Orissa, and Bengal.
Option A: Kishanganj, Katihar, Araria is incorrect because this area is located in the northeastern part of India, while the Chero dynasty ruled over parts of central and eastern India.
Option B: Darbhanga, Madhubani is incorrect because this area is located in the northern part of Bihar, while the Chero dynasty ruled over parts of central and eastern India.
Option C: Muzaffarpur, Saran, Champaran is incorrect because this area is located in the northern part of Bihar, while the Chero dynasty ruled over parts of central and eastern India.