What are three actions caused by the force of water that help drive the rock cycle? Running water can (1) erode rock into smaller rock fragments, (2) dissolve rock into minerals, both of which can be redeposited as sedimentary rock, and (3) carried to the oce â¦ an to be melted at subducting plates.
East Pittsburgh is a borough in Allegheny County, Pennsylvania, about 11 miles (18 km) southeast of the confluence of the Monongahela and the Allegheny rivers at Pittsburgh. The population in 1900 stood at 2,883, and in 1910, at 5,615. As of the 2010 census, the borough population was 1,822, having fallen from 6,079 in 1940.
Share |. US Map showing Location Map of Pittsburgh in Pennsylvania. The economic centre of the region, Pittsburgh has surprisingly 151 high-rise buildings and 446 bridges; because of hundreds of bridges, the city is also known as 'the City of Bridges'.owever, the trend gradually changing and now the economy of the city is largely depends upon technology, healthcare, education and some other financial services. Likewise, the city has grown with plenty of industrial sites along with various offices buildings, shopping complex, and housings.