Which of the characteristics of scientific research indicates the reliability of operational definitions?
a. meta-analysis
b. control
c. placebo
d. replication
D
Political Science
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__________ is an agency within the intelligence community that specializes in electronic reconnaissance and code breaking
a. The Secret Service b. The National Security Agency c. The Defense Intelligence Agency d. The Bureau of Intelligence and Research
Political Science
All the following are implied powers of Congress EXCEPT the power to
a. Set maximum work hours b. Restrict arms sales c. Fund education programs d. Censor radio and tv programs
Political Science