In this question, the government wants to prepare a plan for drought-prone areas of the country. The focus is on identifying the region that will predominantly be the center of attention for this plan.

Option 1: Coastal Andhra Pradesh - This region is not mentioned as a focus for the plan. It may or may not be included in the plan, but it is not the primary focus.

Option 2: Ganga plains - Similar to option 1, the Ganga plains are not specifically mentioned as the primary focus for the plan. While it is possible that this region could be addressed in the plan, it is not the main focus.

Option 3: North-eastern region - Again, the question does not indicate that the north-eastern region is the primary focus. It is not specifically mentioned as the region that will predominantly be targeted by the plan.

Option 4: Kutch region - The correct answer is option 4. The Kutch region is identified as the region that will predominantly be focused on in the plan. This means that the government`s efforts and resources will be primarily directed towards addressing the drought issues in this area.

Alert - The correct answer should be option 4.