Answer:
Explanation:
Because some continents are above two plates, the continents move when the plates do. The movement of tectonic plates can cause earthquakes and volcanoes. Understanding this movement can help predict where earthquakes will take place. ... This forces apart pieces of the Earth's surface in a violent earthquake.
C they want to keep the air cleaner so they will make it more efficient.
10 countries with the biggest proved coal reserves as of 2012
United States of America
Russia
China
Australia
India
Germany
Ukraine
Kazakhstan
Colombia
Canada
Ninety percent this answer is too short so I am just typing this
