<span>physical geography:D</span>
The answer you will be looking for is A. When rain mixes with soil, it creates mud which can then create a mud slide depending on the slant of the ground.
43.0389 deg N 87.9065 deg W
The outskirts of large cities.
they are "slums"
There were no choices but from my knowledge the answer would be (<span>Ainu)</span>
