Answer: oxygen and silicone. The crust consists of tectonic plates (in relative motion one from another) and has 5–70 km (~3–44 miles) in depth. The most abundant elements of this layer are: oxygen-46.6 percent by weight; silicon-27.7 percent; aluminum-8.1 percent; iron-5 percent.
Explanation:
Gas is considered non-renewable because it's production is not as fast as consumption usually.
The United States has a limited governement
Others that has a limited government-
England
Canada
Denmark
Germany
mexico
Austrilaia
Japan
Answer:
Concentrated in the south
Explanation:
More than 75% of the Canadian population lives in urban centers, and all cities with more than 200,000 inhabitants are no more than 50 km from the United States border. The coastal zones of the Atlantic provinces, east of Quebec and the Saint John's river valley, have the highest population density.