Which state is part of the Western Region along with Washington?

California is part of the Western Region along with Washington due to its geographical location and regional classification within the United States. The Western Region typically includes states that are located west of the Rocky Mountains, which encompasses California as well as Washington. These states share similar economic, cultural, and environmental characteristics, often leading to collaborative initiatives and partnerships.

In contrast, Texas, Florida, and New York are considered part of different geographical and operational regions (Southern and Eastern) based on their locations and other regional associations. Texas is typically part of the South or Southwest region, while Florida is also categorized within the Southeast. New York is primarily associated with the Northeast region. This classification is based on various criteria such as geography, climate, and common economic interests, making California the correct answer in this context.