The main drawback of within-subjects designs is that

A) sequence effects can occur.
B) smaller samples mean less sensitivity.
C) differences between groups are due to participant variables.
D) more participants are needed.

Answer: A

Political Science

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The Voting Rights Act is a Texas law designed to promote a two-party system

Indicate whether this statement is true or false.

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Security communities are

A) areas of open military operations and arms exchange for the purpose of balancing aggressors. B) formal commitments between states to cooperate. C) groups of states bound by shared interests and identities among which security threats are virtually nonexistent. D) non-existent in the modern world but were a regular feature of the Middle Ages. E) programs involving the exchange of citizens for the purpose of fostering cultural understanding.

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