Question: Where does the amazon river start and finish?
Disambiguated questions and answers: question: Where does the Amazon river start and end?
Where was it commonly believed the Amazon river started and finished?
answer: Mantaro River and Atlantic Ocean
Apurímac River on Nevado Mismi and Atlantic Ocean
question: Where is the source of the Amazon River?
Where is the mouth of the Amazon River?
answer: Río Mantaro
Huancayo, Huancayo Province, Peru
Atlantic Ocean
Brazil
Natural Questions answer: Rio Mantaro
Atlantic Ocean (from the Wikipedia article "Amazon River")