The physical process by which water alone removes pieces of rock from a stream channel is called _____
a. corrosion
b. Abrasion
c. attrition
d. hydraulic action
e. saltation
d
Environmental & Atmospheric Sciences
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The majority ethnic group in China is the
A) Han. B) Miao. C) Hmong. D) Uyghur. E) Dong.
Environmental & Atmospheric Sciences
Air pollution in a heavily industrialized region would be reduced and the air would be better for living things to breathe if that region
A) received more rain. B) received less sunshine. C) were at least 200 miles from an ocean. D) used more coal to generate electricity.
Environmental & Atmospheric Sciences
Explain the difference between a footwall and a hanging wall
What will be an ideal response?
Environmental & Atmospheric Sciences
Explain why clouds don't fall to the ground
What will be an ideal response?
Environmental & Atmospheric Sciences