II. Write the word HAPPY if the situation shows a good effect of soil erosion and SAD if 1. Large masses of land become wonders of nature 2. Causes various natural disasters such as landslides which cause the destruction of houses, buildings, and other structures. _3. Making the land infertile. 4. Destroys the seedlings in the land and causes an increased cost to farmers. 5. Wash away parasites in crops and other bad chemicals that can harm the vegetation in that area.