Which statement best differentiates between the Rust Belt region and the rest of the United States?(1 point) Responses The Rust Belt is a perceptual region that is commonly referred to as such because of its past prominence as an ecoregion. The Rust Belt is a perceptual region that is commonly referred to as such because of its past prominence as an ecoregion. The Rust Belt is a formal region surrounded by functional regions. The Rust Belt is a formal region surrounded by functional regions. The Rust Belt is a functional region characterized by similar historic economic activity, specifically, manufacturing. The Rust Belt is a functional region characterized by similar historic economic activity, specifically, manufacturing. The Rust Belt is a functional region characterized by similar historic economic activity, specifically, agriculture.
