the ground water since only 23 percent of the ground water was used by the <span>United States as water source compared to the fresh water which is 77 percent. It is said to be that since 2005 US utilized 349,000 gallons per day. hope this helps!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!</span>
It is the Central siberian Plateau Because it slopes upwards from the Coast into the Southern Portion of he country.
Answer:
The ring of fire contains 75% of the worlds volcanoes and 90% of the worlds earthquakes. It is on the rim of the pacific ocean.
Bothe have a low population density
Canada's population clusters near the U>S Boarder
Population of U.S is more widely distributed
