cause(noun) events that provide the generative force that is the origin of something. Synonyms: causal agency, reason, lawsuit, movement, suit, crusade, drive, effort, causa, causal agent, grounds, campaign, case. cause, reason, grounds(noun) a justification for something existing or happening.
The Delaware Water Gap from the Appalachian Trail (I-80 on the left) The Delaware Water Gap is a water gap on the border of the U.S. states of New Jersey and Pennsylvania where the Delaware River cuts through a large ridge of the Appalachian Mountains.
  The Potomac River, which flows through West Virginia, Maryland, Virginia, and Washington, DC   The Delaware River constitutes in part the boundary between Pennsylvani â¦ a and New York, the entire boundary between New Jersey and Pennsylvania, and most of the boundary between Delaware and New Jersey.airfax Stone Historical Monument State Park is a West Virginia state park commemorating the Fairfax Stone a surveyor's marker and boundary stone at the source of the North Br â¦ anch Potomac River in West Virginia. 3 people found this useful.