Answer:
- don't echo sound and don't create a reverb
also, these walls are designed to maintain a uniform pitch and amplitude in every corner of room
The correct option is this: THE FLOODING OF LAND CLEARED TO GROW CROPS. The correct option is D.
All the processes listed in the options above are affected in the negative way by agricultural practices. Cultural eutrophication occurs when all the living organisms in a body of water die as a result of pollution.This can be caused by fertilizer run offs. The recharging of underground water is negatively affected by agricultural practices, fertile lands also become desserts and sediment pollution from erosion occur from agricultural practices.
The theory in question is "Continental Drift Theory"
<h2>Further Explanation
</h2>
Continental drift is a theory put forward by <u>Alfred L. Wegener</u>, according to him, continents are composed of pesky rocks floating in sima rocks which have greater specific gravity. The movement of the continent towards the equator and also to the west which means the continents away from the poles.
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Continental drift brainly.com/question/2143916, brainly.com/question/903117
Details
Class: High School
Subject: Geography
Keywords: Continental drift
All of those are included in the earth's hydrosphere.
When building some infrastructure, in this case a railway, that is close to a mountain slope, it is necessary to cover the mountain slope with a wire mesh.
The biggest reason for that is the safety.
The steep mountain slopes can be very dangerous, because the rocks undergo the natural processes of weathering and erosion, which causes the rocks to break up and fall downwards. The railway can be locked in that way because there will be rocks on it, so the trains will not be able to pass further. But what is more concerning is that rocks may start falling directly on the train itself, or on the railway but when the train is passing through, and can cause a tragedy. The train may get pushed of the railway, or the rocks may knock it down or get through the windows, so lot of lives can be lost, as well as lot of damage will be done too.
