Your fruend clims that reading textbook once os all you need to prepare for tour upcoming psychology midterm. How would you, critical thinker, evaluate your friends claims. ( Consider the types of question you would ask as a critical thinker)

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.