The loess hills are a formation of wind-deposited loess soil in the westernmost or Iowa and Missouri along the Missouri river
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We learn about this in my class A.
Answer:
A
Explanation:
The topographic profile from West to East would generally resemble that presented in the first diagram.
The closer contour lines are together, the steeper the slope.
The farther they are apart, the more gentle it becomes.
Since the peak has been eroded by 7m,the present day peak would be 207m and would reflect in all the contour drawn.
Either A. or B. would be the correct answer