How does erosion shape mountains?
A. It creates pressures in Earth's crust that cause it to bend.
B. It removes material from mountains, changing their shapes.
C. By breaking down material on Earth's surface, it changes mountains' shapes.
D. The friction between plates of Earth's crust pushes up mountains.
PLS HELP ITS DUE TODAY!! I CANT FIGURE IT OUTTT
I MEAN GEOGRAPHY SORRY
It's still science.
Clearly, it is either B or C.
I favor B, since removing material will certainly change shape.
Of course, so will "breaking down" material, if that involves making it fall apart, so as to later be removed. Hmmm. Still looks like B to me.
Better review the definition of "erosion"
To determine how erosion shapes mountains, we need to assess the options provided and consider the process of erosion itself.
A. It creates pressures in Earth's crust that cause it to bend: This statement refers to tectonic plate movements and their role in mountain formation. While tectonic activity is involved in the creation of mountains, it is not directly related to erosion shaping mountains. Therefore, option A can be eliminated.
B. It removes material from mountains, changing their shapes: Erosion is the process of wearing away or breaking down the Earth's surface through the movement of water, wind, or ice. Over time, erosion can remove material from mountains, thereby changing their shapes. This option aligns with the definition and process of erosion, making it a possible correct answer.
C. By breaking down material on Earth's surface, it changes mountains' shapes: This option accurately depicts how erosion works. As erosion occurs, it gradually breaks down and removes material from the Earth's surface, including mountains. This removal and breaking down of material can alter the shapes of mountains. Therefore, option C appears to be a valid answer.
D. The friction between plates of Earth's crust pushes up mountains: This statement describes the tectonic forces involved in the formation of mountains. However, it does not directly address how erosion shapes mountains. Thus, we can eliminate option D.
Considering the above analysis, option B (It removes material from mountains, changing their shapes) and option C (By breaking down material on Earth's surface, it changes mountains' shapes) are the most relevant to how erosion shapes mountains. To select the correct answer, it is recommended to refer to your class notes, textbooks, or additional reliable resources on this topic.