Failure to rule out ________ variables results in threats to ________ validity
A) confounding; internal
B) confounding; external
C) dependent; internal
D) dependent; external
Fill in the blank with correct words.
Answer: A
Political Science
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One challenge for U.S. foreign policy-making is that different countries have very different ideas about the role of ______________ in people’s lives in terms of areas such as personal liberty.
a. foreign policy b. foreign nations c. government d. the economy
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