The Central Lowland is a vast geographical region in the United States, primarily located between the Appalachian Mountains to the east and the Rocky Mountains to the west. This area is characterized by flat to gently rolling terrain, fertile soil, and numerous rivers, making it ideal for agriculture. The Central Lowland includes parts of several states, such as Illinois, Indiana, and Ohio. This region is part of the larger Great Plains and is known for its rich biodiversity and natural resources. The Central Lowland supports various ecosystems, including grasslands and wetlands, which provide habitats for wildlife. It plays a crucial role in the economy, particularly in farming and transportation.