How where city state different from one another?

Ahusband and wife are having dinner at a restaurant when the wife accuses her husband of paying too much attention to their server. the husband claims he was just returning her eye contact and smile. which process in the organizational stage of perception have the husband and wife engaged in differently?

What are the most populous and least populous areas of russia? and why are some areas more heavily populated than others?

What did economist john maynard keynes believe about deficit spending?