The purpose of control and controlled research is to ensure the achievement of

A) validity
B) accuracy
C) reliability
D) uniformity

Answer: A

Political Science

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Which of the following is NOT a power granted to the state governments?

A) levy taxes B) borrow money C) regulate imports D) regulate intrastate commerce E) All of these powers are granted to state governments

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The "Silicon Valley" of Texas is the

a. Metroplex. b. Valley. c. Hill Country. d. Plains. e. Austin Metro area.

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