Answer:
One benefit that chemical weathering has for people is that it helps combat carbon dioxide. By trapping carbon dioxide in the sediment, chemical weathering removes it from the atmosphere. The decrease in carbon dioxide helps counter global warming.
To prevent wind erosion reduce cultivated fallow, plant and maintain field shelterbelts. Ok you welcome.
there are woods and hills and such, there could also be more water to cross
D. Lack of health and sanitation supplies. hope this helped! <span />