Answer:
These processes are associated with large-scale movements of the Earth's crust (tectonic plates). Folding, faulting, volcanic activity, igneous intrusion and metamorphism can all be parts of the orogenic process of mountain building.
An important difference between the freedom rides and unauthorized marches were Freedom rides were testing whether an existing law would be upheld, while unauthorized marches were intentionally breaking an unjust law. The correct answer is C.
Answer: they devised an innovative irrigation system, which created a surplus of food
Marcus Harvey quotes that
The answer should be Anthropology.