(Please someone help me!) (No links!)

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.

Which fundamental freedoms do citizens of both washington and the united states have in common freedom of education freedom to assemble freedom of earnings freedom of religion freedom of speech

Emilio is facing imminent death. consistent with a recent study of canadians in a similar situation, given a choice, the least desirable place he would choose to die is: