The correct answer is: d) All of the above
Rainfall is the most important factor influencing cropping patterns in Nagaland. The state receives an average annual rainfall of 1,500-2,000 mm, which is evenly distributed throughout the year. This allows for the cultivation of a variety of crops, including rice, maize, millet, and vegetables.
Altitude also plays an important role in determining cropping patterns in Nagaland. The state is located in the Eastern Himalayas, and its altitude ranges from 300 m to 3,840 m. The higher altitudes are cooler and have shorter growing seasons, which limits the types of crops that can be grown.
Soil type is another important factor influencing cropping patterns in Nagaland. The state’s soils are generally acidic and low in nutrients. This requires farmers to use fertilizers and other soil amendments to improve crop yields.
In conclusion, all of the factors mentioned in the question (rainfall, altitude, and soil type) influence cropping patterns in Nagaland. The state’s diverse climate and topography allow for the cultivation of a variety of crops, but farmers must carefully manage their land to ensure high yields.