Chemical factory fire, chemical spill turned the river red
Answer: a) few earthquakes
Explanation:
The splitting of the earth's crust into large sections is called tectonic plates. Their movement and effects at plate boundaries can lead to earthquakes, volcanoes, mountain building, ocean ridges/trenches, subduction
The National Reclamation Act affected the management of the natural resource Oil
Answer:
The Midwestern U.S mainly has a "humid continental climate"
Explanation:
A "humid continental climate" has 4 seasons and large temperature changes between seasons. It typically has warm to hot (sometimes humid) summers and cold (sometimes very cold in the northern areas) winters.
Migration helps in improving the quality of life of people. It helps to improve social life of people as they learn about new culture, customs, and languages which helps to improve brotherhood among people. Migration of skilled workers leads to a greater economic growth of the region.
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