Which of the following is true?
a. Ethanol from corn is efficient.
b. Biofuels help to hold down carbon dioxide emissions.
c. Power-generating by natural gas is costlier than coal in the United States.
d. Coal is the cheapest way to generate power in most parts of the world.
e. Oil sands in Canada and oil shale in the U.S. West are scarce.
D
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Which of the following characteristics best describes a Libertarian?
A. supports governmental regulation of big business B. opposes government regulation of moral issues C. supports governmental programs for the poor D. opposes abortion rights
Selective incorporation makes the protections in the Bill of Rights applicable to the states through which of the following amendments?
a. Fourth b. Fifth c. Tenth d. Fourteenth
The most similar systems research design
A. takes neighboring political states and compares their similarities. B. takes two essentially similar cases and studies their differences. C. takes numerous similar nations and catalogues their similarities. D. takes two essentially different cases and studies their similarities.
A researcher believes that political attitudes are influenced by education level. What is the dependent variable?
a. the researcher b. education level c. political attitudes d. influence