In what way are Richard Aoki and Wilma Mankiller alike? O A. They are both leaders of black studies groups.
O B. They are both role models for their communities.
C. They are both known for helping people outside their
communities.
O D. All of the above

As of 2013, the world’s total population was about

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.

How does the principle of federalism affect the u.s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d.it divides the federal and state governments into three branches