The correct answer is: B) Balaghat
Balaghat is the largest district in Madhya Pradesh by area. It is located in the eastern part of the state and has a population of over 2.5 million people. The district is known for its forests, hills, and rivers. It is also home to a number of historical and cultural sites.
Chhindwara is the second largest district in Madhya Pradesh by area. It is located in the central part of the state and has a population of over 2.3 million people. The district is known for its agriculture, forests, and hills. It is also home to a number of historical and cultural sites.
Betul is the third largest district in Madhya Pradesh by area. It is located in the southern part of the state and has a population of over 1.8 million people. The district is known for its agriculture, forests, and hills. It is also home to a number of historical and cultural sites.
Sidhi is the fourth largest district in Madhya Pradesh by area. It is located in the southeastern part of the state and has a population of over 1.6 million people. The district is known for its forests, hills, and rivers. It is also home to a number of historical and cultural sites.