St. Louis is located where the Mississippi river meets the B. Missouri River
The rivers that should be listed together with the question are as follows:
<span> La Plata, Amazon, Orinoco
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Also, the order above is the correct order of the <span>amount of desertification among river basins in south america. Hope this answers the question. Have a nice day.</span>
The answer to the question is the total surface area increases and chemical composition changes. Consider the breakdown of rock into smaller pieces, these fragments vary from huge rocks to smaller sizes. As they are so crushed and broken they tend to occupy much of the surface area than when its just a huge rock.
C. Australia is moving at about ~7 centimeters a year, which is about 67 millimeters.
