Discuss how rivers help geographers understand how civilization developed. Use information from the article to support your answer.

Rivers help geographer to understand how civilizations developed in several main ways.

1. If there is a river near an old civilization, you know where the civilization got their water from.

2. The civilization could have used the river for exporting and importing goods.

3. The civilization could have gone extinct or failed because of the river flooding.

Explanation:

this doesn't support enough information to answer the question.

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