Explanations:In the context of Haryana's political history, the "Nyaya YUDH" movement was a significant event that took place in 1987. This movement was led by Devi Lal, a prominent Indian politician who served as the Chief Minister of Haryana and was known for his efforts in addressing social and economic issues within the state.
Devi Lal was a key figure in Haryana's political landscape, particularly during the late 1980s. His leadership in the "Nyaya YUDH" movement was aimed at promoting social justice and economic equality. The movement sought to address various grievances and disparities among different sections of the population in Haryana, reflecting the broader socio-political dynamics of the time.
Understanding the historical context of the "Nyaya YUDH" movement is crucial for comprehending the political and social developments in Haryana during the late 1980s. It is important to recognize the role of Devi Lal in this movement, as it highlights his contributions to the state's political history and his efforts to bring about social change.
Other political figures mentioned in the options, such as Bansi Lal, Om Prakash Chautala, and Abhay Chautala, were also significant in Haryana's political sphere but were not associated with the "Nyaya YUDH" movement. Each of these individuals had their own distinct roles and contributions to the state's political landscape, but they were not the leaders of this particular movement.
Therefore, the correct answer is Devi Lal, who led the "Nyaya YUDH" movement in 1987, making a significant impact on the political and social dynamics of Haryana during that period.