The Negro River, or Rio Negro (meaning black river) is a tributary river of the River Amazon (Portuguese: Rio Amazonas)
The Negro River is a tributary of the Amazon River in South America. It is one of the largest tributaries of the Amazon and plays an important role in the overall hydrology of the region.
The Rio Tambo is a tributary of the Amazon river, on the eastern slopes of the South American Andes. The major tributary of the Mississippi River is the Missouri, which is a major river in its own right. Tributary payments to the king were one facet of feudalism.
The Ohio river is a major tributary of the Mississippi.
The Missouri River is actually a major tributary to the Mississippi River, so the question does not make sense
i don't know what "was" means but the Pecos river is a tributary to the Rio Grande
it is a major tributary of the Congo River in Central Africa
Araguaia
Missouri River
The Arkansas River is a major tributary of the Mississippi River in the USA.
The Snake River is a major tributary of the Columbia River in the U.S.
1. First of all, a tributary is a river that flows into a larger river. 2. A Missouri river a tributary. 3. THE major river of which the Missouri River is a tributary is the Mississippi River. The confluence of the Missouri River with the Mississippi River is at St. Charles, Missouri, located just north of St. Louis. 4.The Missouri River is the largest tributary of the Mississippi River, being not much smaller at point of confluence.