The correct answer is: A) Jhabua.
Jhabua district has the highest concentration of tribal population in Madhya Pradesh. The district is home to a number of tribal groups, including the Bhil, Bhilala, and Korku. The tribal population in Jhabua district is estimated to be around 70% of the total population.
The tribal people of Jhabua district are known for their unique culture and traditions. They are also known for their skills in agriculture and handicrafts. The tribal people of Jhabua district have a rich history and culture, which is worth preserving.
The other options are incorrect because they do not have the highest concentration of tribal population in Madhya Pradesh.
Option B: Sidhi district has a tribal population of around 40%.
Option C: Mandla district has a tribal population of around 30%.
Option D: Dindori district has a tribal population of around 20%.