The member of a presidential campaign who deals with federal regulation of campaign financing and compliance with all campaign laws is the

What would a student most likely use if he or she wanted to consult a secondary source

Which of the following would a historian most likely study to find data

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.