Answer:
im not sure of what the answers are or if its just a writing problem but.
Explanation:
i think its because almost everything in this world now is electric and poluted
Do you mean the center of the earthquake?
If so, it is the hypocenter (focus)
Answer:
Here is some info on Niger.
Explanation:
Niger or the Niger, officially the Republic of the Niger, is a landlocked country in West Africa named after the Niger River. Niger is bordered by Libya to the northeast, Chad to the east, Nigeria to the south, Benin to the southwest, Mali to the northwest, Burkina Faso to the southwest, and Algeria to the northwest. It is east of the USA.
Hope this helps
Motor vehicles are a HUGE source of pollution in big cities
Answer:
<h2>In geological Studies,Plate Tectonic Theory explains the movement of the cooler surface of the earth over the relatively hotter layer underneath.</h2>
Explanation:
The Plate Tectonic Theory basically explains the major attributes of the geological phenomenon across the earth such as volcanoes,earthquakes,mountain and plateau formations by emphasizing on the movements of various continental plates located on the earth's surface.According to the theory,the upper crust or layer of the earth is known as Lithosphere which is further broken into various medium sized continental plates in various location across the earth.The lithosphere is positioned above a thick and moldable or permeable layer called Asthenosphere. Now, the continental plates constituting the lithosphere move constantly against or over one another causing various tectonic activities across the earth such as earthquakes,volcanoes,new geological formations and so forth. In this context,the cooler plates located on the top part of the lithosphere moves over the relatively hotter crust or layer located underneath causing tectonic plate movements and contributing to the various geological changes and occurrences.