Verticle erosion/downcutting deepens the channel
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D. A place where some magma reaches Earth's surface.
Answer:
c.100
Explanation:
The distance between scale markings on the horizontal scale is 100 km. Comparison of the vertical and horizontal scales indicates that the horizontal scale distance between tic marks is __<u>100</u>_ times that of the vertical scale.
Salt water is a homogeneous mixture or a solution.
Answer:
By using seismic waves and seeing where they are reflected off of a fault a geologist can map.
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Explanation: