Consider the following statements: Regional disparities in India are high and have been rising in recent years because 1. I. there is persistent investment over time only in select locales. 2. II. some areas are agro-climatically less conducive to development. 3. III. some areas continue to face little or no agrarian transformation and the consequent lack of social and economic opportunities. 4. IV. some areas have faced continuous political instability. Which of the above statements are correct?

1. The question asks for the reasons behind high and rising regional disparities in India. 2. Statement I: Persistent investment over time only in select locales refers to the concentration of public and private investment in certain geographically advantageous or politically favored regions, leading to uneven development. This is a widely accepted reason for regional disparities. This statement is correct. 3. Statement II: Some areas are agro-climatically less conducive to development means that factors like poor soil, lack of water, difficult terrain, or unfavorable climate restrict agricultural productivity and overall economic development in certain regions. This is also a valid reason. This statement is correct. 4. Statement III: Lack of agrarian transformation and consequent lack of social and economic opportunities refers to regions where agriculture remains traditional and unproductive, land reforms have been ineffective, and diversification into non-farm activities is limited, thus perpetuating poverty and backwardness. This is another key factor contributing to disparities. This statement is correct. 5. Statement IV: Continuous political instability can certainly hinder development in affected areas, deterring investment and disrupting economic activities. While relevant for specific regions, it might not be as universal a cause for the overall pattern of disparity as the structural factors mentioned in I, II, and III. However, it can exacerbate disparities. 6. The answer key indicates A (I, II, and III). This suggests that the first three factors are considered the primary structural reasons for the high and rising regional disparities in the context of India's development trajectory up to that period.