which correctly lists three water sources that contribute to a river system? groundwater, ponds, streams…

which correctly lists three water sources that contribute to a river system? groundwater, ponds, streams lakes, rivers, ponds rivers, streams, watersheds streams, lakes, oceans
Answer
Brief Explanations:
Groundwater can seep into rivers, ponds can overflow into rivers, and streams are tributaries that feed into rivers. Lakes can also contribute water to rivers. Watersheds are areas of land, not water - sources. Oceans do not directly contribute to a river system in the same way as the others listed.
Answer:
A. groundwater, ponds, streams