General Structure and Writing Style. The function of a research design is to ensure that the evidence obtained enables you to effectively address the research problem logically and as unambiguously as possible.
ALLEGHENY RIVER HISTORY. Location: A river rising in north-central Pennsylvania and flowing about 523 km (325 mi) northwest into New York then southwest into Pennsylvania again, where it joins the Monongahela River at Pittsburgh to form the Ohio River.
The Monongahela River is considered one of the Big Three Rivers in Pennsylvania. The river is located in the south western part of the state and flows nearly 128 miles. Until this most recent decade, the Mon was no where near the tops of fishing in PA.