To enact a law applying specifically to Collin County, the Texas legislature would pass a

What are the two types of designs used to introduce the correlation in correlated-groups designs?

A) Within-subjects designs and matched-subjects designs. B) Between-subjects designs and matched-subjects designs. C) Randomized-subjects designs and matched-subjects designs. D) Between-subjects designs and within-subjects designs.

A major flaw in the argument that poverty causes terrorism is that

a. few terrorist leaders have come from conditions of poverty. b. terrorists groups have yet to change the economic system. c. those living in poverty always hope their economic circumstances will improve. d. poverty makes people more willing to suffer rather than revolt.