The correct answer is D. Nimadi is a dialect spoken in the Nimar region of Madhya Pradesh. It is a member of the Indo-Aryan language family and is closely related to Hindi. Nimadi is spoken by about 5 million people in Madhya Pradesh, Maharashtra, and Gujarat.
Bundelkhand is a region in the northern part of Madhya Pradesh. The main languages spoken in Bundelkhand are Bundeli and Hindi.
Malwa is a region in the central part of Madhya Pradesh. The main languages spoken in Malwa are Malwi and Hindi.
Baghelkhand is a region in the southeastern part of Madhya Pradesh. The main languages spoken in Baghelkhand are Bagheli and Hindi.