The Introduction is entitled the same as the title of the paper. The Introduction is always page 3. The title page is #1 and the abstract is #2. Every paragraphs is indented 5 to 7 spaces or 1/2 inch (as are all the the paragraphs in an APA paper except the abstract).
Braddock is a borough located in the eastern suburbs of Pittsburgh in Allegheny County, Pennsylvania, 10 miles (16 km) upstream from the mouth of the Monongahela River. The population was 2,159 at the 2010 census.
Town of Cairnbrook, Cairnbrook, Somerset County, PA. Rights Advisory: No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. Notes: Significance: The Philadelphia-based Loyal Hanna Coal & Coke Company developed its No. 6 and No. 7 mines in Cairnbrook, beginning in 1912. The mine cars at Cairnbrook were pulled by mules prior to the electrification of the mines and the company's mules were housed and fed in this well-preserved mule barn.