What would be a good thesis and supporting arguments?

What would be a good thesis and supporting arguments?

It has to be a concept map with a main thesis on top in one bubble then the main supporting argument on the bottom and then two more supporting arguments. I am including an example of one and the article it has to be based of off.

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Thesis:

Changes in a community’s economic position are bound to result from interaction from push and pull factors in which case Steven Bunker argues that the presence of department stores that gave the community insight on ideal shopping practices in addition to increased opportunities that provided shopping options for both the affluent and poor consumers in Mexico during the Porfiriato era are some of the critical factors responsible for a rise in consumerism in the country.

(387 words)