Terrace farming is an agricultural practice that involves creating flat areas, or terraces, on steep slopes to grow crops. This method helps to reduce soil erosion and manage water runoff, making it easier to cultivate land that would otherwise be difficult to farm. By using steps or platforms, farmers can maximize arable land in hilly or mountainous regions. This technique is commonly used in regions like the Andes Mountains in South America and the Himalayas in Asia. Terrace farming allows for better irrigation and helps retain moisture in the soil, which is essential for growing various crops, including rice and vegetables.