HELP
Which model of urbanization did Edward Ullman develop?

multiple-nuclei model

In 1945, Harris and Ullman developed the multiple-nuclei model. They asserted that the Central Business District (CBD) was no longer the only center of an urban area or city. In earlier models, the CBD was at the core of the urban land use model and was found at the heart of every older city.

Hope this helps <3 ( Brainliest plz)

answer; john locke;