The reasons for the downward slope of (micro) demand curve shouldn't be confused with the reasons of the downward slope of (macro) aggregate demand curve. The demand curve of an individual product slopes downward because of real income and substitution effects.
Running along Route 30 Hempfield Township is known as the retail hub for Westmoreland County, the community has been changing at an accelerated rate from rural to residential and commercial. It offers many recreational, cultural, medical and business advantages.
For other other Pennsylvania townships with similar names, see Springhill Township, Pennsylvania (disambiguation). Springhill Township is a township in Fayette County, Pennsylvania, United States. The population was 2,907 at the 2010 census. The Albert Gallatin Area School District serves the region. Unincorporated communities in the township include Friendship Heights, White House, McKinley Hill, Sprucetown, Nilan, and Gans.