The correct answer is option 2. This option lists four different crops cultivated in the areas marked A, B, C, and D on the map. According to this option, area A is known for the cultivation of groundnut, area B is known for sugarcane cultivation, area C is known for ragi cultivation, and area D is known for tobacco cultivation.
Option 1 is incorrect because it suggests that the areas B and C are known for ragi and tobacco cultivation respectively, which contradicts the correct answer. Option 3 is incorrect because it suggests that area A is known for ragi cultivation and area B is known for sugarcane cultivation, which is not correct. Option 4 is incorrect as it suggests that ragi is grown in area A and groundnut in area B, which is not the case as per the correct answer.