Which fuel source has declined the most since the 1900s?
A) coal
B) hydropower
C) wood
D) geothermal
E) natural tas
Question 2
Which of the following is NOT true about the world's energy supply?
A) 33 percent of the world's natural gas is produced in Southwest Asia and Russia.
B) Approximately 50 percent of the world's coal reserves are found in China.
C) Russia and Saudi Arabia provide at least 25 percent of the world's petroleum.
D) The United States produced 50 percent of the world's petroleum output.
E) 33 percent of the world's natural gas comes from the United States and other developed countries.
hydropower
hydropower explanation
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Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ...
The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1.