Wind, solar, and geothermal energy are alternatives to the United States' dependence on fossil fuels. Which of the following describes these alternative sources?
A) The government has set a deadline of 2020 to have at least 50 percent of the nation's energy come from alternative sources.
B) Technology does not exist to use any of these sources to produce the quantity of energy needed to replace coal plants or other current energy sources.
C) These alternatives pose no threat to the environment and area wildlife.
D) The majority of Americans favor nuclear power as a more realistic alternative to meeting the country's energy requirements in an efficient manner.
E) They have been discussed in only a hypothetical sense and have yet to be put into actual use.
B
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An F value of 1.00 or less in an ANOVA indicates
A) a significant difference between groups. B) no significant difference within groups. C) no significant difference between groups. D) a significant difference within groups.
In recent years, minority parties in the Senate have used the ____________tactic to deny confirmation of judicial nominees
a. Smear c. Rules b. Filibuster d. cloture
The states play a key role in social welfare, public education, and law enforcement.
Answer the following statement true (T) or false (F)
Which ideology favors the creation of a vanguard party to promote revolutionary political struggle?
a. Social democracy b. Marxism-Leninism c. Modern liberalism d. None of the above is correct.