Structural features refer to the physical characteristics and components that make up a building or object. These can include elements like walls, roofs, beams, and foundations, which work together to provide stability and support. Understanding these features is essential in fields like architecture and engineering, as they determine how a structure can withstand various forces and environmental conditions. In addition to buildings, structural features can also apply to natural formations, such as mountains and rivers. For example, the Grand Canyon showcases unique geological structures formed over millions of years. Recognizing these features helps scientists and geologists study the Earth's history and the processes that shape our environment.