D. Water pools on top of this type of soil.
Answer:
Correct answer is Missouri.
Explanation:
As I can see from the map Ohio is under number seven, Columbia is under number two, while Mississippi is under number 5, which leaves number 4 to Missouri.
The easiest way to conclude this is to see positions of Mississippi and Missouri as these two rivers are connected and are forming one of the largest water systems in the world.
Answer: D
Explanation: d is the only answer choice that even involves physical geography. Hope I helped
A. Mantle - Convection Currents occur in the mantle of earth, this occurs in the aesthenosphere. The convection currents transfer heat to the surface of the earth which causes magma to break apart. :)