The correct answer is: A. Mid Hill Zone
The Mid Hill Zone covers the maximum cultivated area of the state. It is located between the Shiwalik Hill Zone and the High Hill Zone. The climate of the Mid Hill Zone is temperate, with an average temperature of 15-20 degrees Celsius. The rainfall in the Mid Hill Zone is moderate, with an average annual rainfall of 1000-1500 mm. The soil of the Mid Hill Zone is fertile, and is suitable for cultivation of a variety of crops, including rice, wheat, maize, sugarcane, and vegetables.
The Shiwalik Hill Zone is located in the foothills of the Himalayas. The climate of the Shiwalik Hill Zone is subtropical, with an average temperature of 20-25 degrees Celsius. The rainfall in the Shiwalik Hill Zone is heavy, with an average annual rainfall of 2000-3000 mm. The soil of the Shiwalik Hill Zone is sandy, and is not suitable for cultivation of a variety of crops.
The High Hill Zone is located in the higher reaches of the Himalayas. The climate of the High Hill Zone is cold, with an average temperature of 10-15 degrees Celsius. The rainfall in the High Hill Zone is very heavy, with an average annual rainfall of 3000-4000 mm. The soil of the High Hill Zone is rocky, and is not suitable for cultivation of a variety of crops.
The Cold Dry Zone is located in the Ladakh region of the state. The climate of the Cold Dry Zone is cold and dry, with an average temperature of 0-5 degrees Celsius. The rainfall in the Cold Dry Zone is very low, with an average annual rainfall of 100-200 mm. The soil of the Cold Dry Zone is sandy, and is not suitable for cultivation of a variety of crops.