1. Name the twi main climatic factors responsible for soil formation. 2.write two main characteristics of each soil type of india. 3. name four methods of soil conservation adopted for preventing soil erosion.4. Name three major types of soil erosion.5.write two methods for conservation of water resources.6. What is the main causes of soil erosion in Jharkhand.7. write three points how fast decorations of freash water can be.