निम्नलिखित में से कौन सा मिट्टी के प्रकार और उसके प्रमुख स्थान का गलत संयोजन या मिलान है?

Consider the following description of a soil type found in India: This soil forms under conditions of high temperature and heavy rainfall, where intense leaching removes soluble nutrients. As a result, it is generally deficient in humus, nitrogen, and phosphates. Owing to its hardening property on exposure, it is commonly used for making bricks in certain regions. The description given above most appropriately refers to which one of the following soil categories?

With reference to the characteristics of black soil in India, consider the following statements: I. It develops predominantly over basaltic lava flows of the Deccan Traps. II. Its texture is generally coarse and sandy with high salinity. III. It exhibits swelling and shrinking properties, giving rise to natural ploughing action. IV. It is typically poor in nitrogen and phosphorus. Which of the statements given above are correct?