Yes,it is.A river system are rivers that are mostly in one area.
River System
a river system
Delaware, Susquehanna, and Ohio river system.
a lot of rivers together
The two rivers that in the United States that make up the longest river system in north America are the Missouri and Mississippi river.
The Murray-Darling River system is the longest in Australia. The two main rivers, the Murray and Darling, are two distinct and separate rivers with their sources thousands of kilometres apart, but there is an extensive network of rivers and tributaries that flow into them. The Darling is a tributary of the Murray.Tributaries of the Murray River include:MurrumbidgeeGoulburnCampaspeLoddonKiewaMitta MittaOvensMarneDarlingTributaries of the Darling River include:BoganWarregoCondamineBalonneBarwonCulgoaGwydirMacintyreMacquarieNamoiParoo
No, a rivers shape is always changing.
Both streams and rivers can be considered the trunk of a river system.
Because rivers were the Interstate highway system.
A network of gullies, streams, and rivers in an area
There are many rivers located south of the Sacramento River. The major river system which flows from the south and into the same delta region is the San Joaquin River system.
Missouri river and Mississippi river