Consider the following statements:
Regional disparities inIndia are high and have been rising in recent years because:
1. There is persistent investment over time only in Selectlocales
2. Some areas are agro climatically less conducive todevelopment
3. Some areas continue to face little or no agrariantransformation and the consequent lack of social andeconomic opportunities
4. Some areas have faced continuous political instability.Which of the above statements are correct?