<span>Much of the commercially important waterways of the United States consist of the Mississippi River System—the Mississippi River and connecting waterways. .... States on the Gulf Coast and throughout the Midwest and Ohio Valley ...</span>
Answer:
second answer is volcano
third answer is avalanch
Explanation:
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Answer:
Kenya has higher life expectancy.
What first comes to my mind is that one or more rivers feature very prominently in these civilizations: the Nile in the Egyptian and the Tigris and Euphrates in the Babylonian.
<span>The Mekong Delta was important to Southwest Vietnam.</span>
