What is the reason for the high development of industrial areas in the northeastern United States? From the historical basis, mineral resources, transportation, agricultural basis, consumer market, sc

What is the reason for the high development of industrial areas in the northeastern United States? From the historical basis, mineral resources, transportation, agricultural basis, consumer market, scientific and technological strength, labor force ... 1. The Appalachian Mountains and the Great Lakes region in the east are rich in coal and iron resources and water resources. 2. The development history is early. 3. Convenient land and water transportation. The eastern region has a developed economy, a large population and a broad market. The climate is warm and humid, and the agricultural foundation is good. 6. Supported by national policies, science and technology are developed. 7. A large population and abundant labor resources.