Technologies to reduce sulfur dioxide emissions are
A) widely used in U.S. power plants that burn coal.
B) not possible with available technology.
C) costly and experimental, but promising.
D) less important than technologies to reduce carbon dioxide pollution.
A
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A changing electric field induces a changing
A. electromagnetic field. B. magnetic field. C. both of these D. neither of these
The largest migration field is from
A) Bangladesh to India. B) Poland to Britain. C) Germany to Poland. D) Mexico to the United States. E) Russia to the Ukraine.
In response to high energy costs, Europeans lead the world in reducing consumption
Indicate whether the statement is true or false
Ethnicity is important because
A) it provides the only stable basis of political states in the modern world. B) it opposes nationalism and globalization. C) it promotes peace and wellbeing in the face of the globalization of culture. D) it reinforces diversity in the face of the globalization of culture. E) it defines citizenship and sovereignty in the political arena.