... outside of the United States, its territories/associated states, or Canada and ... study in the United States, its territories/associated states, or Canada.
In regards to PT31 Game 2 question 8, if the rule states /A and/B —-> C, then the contrapositive would be /C —-> A or B. My question is, can both A and B be in (I.e. at least one is in) or is it just either A or B, not both. Thank you!