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solmaris [256]
3 years ago
6

What is the beginning of a river called? a. mouth b. tributary c. source d. estuary

Geography
2 answers:
dusya [7]3 years ago
7 0
The answer is C-  source
AysviL [449]3 years ago
4 0
Source- beginning of a river 
mouth-end of a river
estuary- area there a river meet the sea or the ocean 
tributary-river/stream that flows into another stream, river, or lake
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