Are you asking when did Wyoming become a state? If so, July 10, 1890. :)
Landmasses get disturbed and moved for a lot of reasons, mostly are results of human activities and natural calamities. Ground surfaces are changing when there's an earthquake, volcanic eruptions, heavy rains and floods. During flood, soils are moved and carried from one place to another. Mud and sands are moved by waters in the rivers and ocean.
Answer:
Black soil is formed by the deposition of sediments in river plains and deltas. The sediments are predominantly clay and silt particles. The black colour of the soil is due to the presence of organic matter. The organic matter content in the soil is high, which makes it very fertile. The soil is also very moisture-retentive.
Black soil is very suitable for growing crops such as cotton, rice, wheat, and sugarcane.
Explanation:
B. A supreme court’ ruling that declares a law unconstitutional
Defense of Marriage Act of 1996. National Healthcare Reform Act (Obama care). The recent legalization of marijuana by the states if Washington and Colorado. These pieces of legislation reflected the conflict between the old legislation and the current demands of the population. It also means a generational conflict. New demands are being put on the political agenda. A conflict of the ways of thinking reflected in the rights established by law for the organization of life in society.