AP US History
Erosion refers to the gradual wearing away and removal of soil, rock, or other materials from the Earth's surface by natural forces such as water, wind, and ice. In the context of economic systems and social structures, erosion can also symbolize the decline or weakening of institutions and communities due to various pressures, such as economic hardship or societal changes. During times like the Great Depression, erosion highlights the breakdown of established systems and the loss of stability that many faced.