Explanations:The Chero tribe, also known as the Chero or Cheroa, is an indigenous group that historically inhabited parts of present-day Bihar and Jharkhand in India. The Chero tribe is known for its distinct culture and has a rich history dating back to the medieval period. They were one of the prominent tribes in the region and played a significant role in the political and social landscape of the area.
The Chero tribe's presence in Bihar and Jharkhand can be traced back to the 12th century. They were known for their agricultural practices, hunting, and warfare skills. The Chero rulers established several kingdoms in the region, and their influence extended over a large area. The Chero kingdom was known for its strategic location and control over important trade routes.
Over time, the Chero tribe's influence diminished due to various factors, including the expansion of the Mughal Empire and later British colonial rule. Despite these changes, the Chero people continued to inhabit the regions of Bihar and Jharkhand, maintaining their cultural identity and traditions.
It is important to note that the Chero tribe did not inhabit regions outside of Bihar and Jharkhand, such as Delhi. Therefore, the correct answer is that the Chero tribe lived in both Bihar and Jharkhand, as indicated by option D.
Understanding the historical and geographical distribution of indigenous tribes like the Chero is crucial for comprehending the cultural and social dynamics of the region. This knowledge is often tested in competitive examinations to assess the candidate's understanding of Indian history and geography.