What was accomplished by members of the second continental congress during their meeting in philadelphia

What is a person called when they are on your side and supports you

Arecent challenge to the european union created by a member state is?

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.