Can someone please confirm that I have this chain correct? I became confused with the "cannot" in the first premise. Now I'm presuming "cannot" is modifying the sufficient clause since this premise includes "unless." Please correct me if I'm wrong. I was ...
I'm a little confused about why the video explanation shows the first sentence as PISM --most--> /DOR. I thought that the "without" would negate the first part of the sentence and it would look like /PISM --most--> DOR. If someone could explain ...
In the explanation for this game board (https://7sage.com/lesson/inout-game-2-game-board-setup/?ss_completed_lesson=17878), JY uses group 3 logical operator, unless, to translate the lawgic. I thought that he would use group 4, ...
I don't understand how AC A strengthens the argument...so we can't see them when it is a wet year, shouldn't that mean that in '85 the observer would have seen less beetles that year than in '89?
#help
I picked E because I thought it eliminated an alternative explanation by showing that the population drop was not because the beetles were eaten by their predator. I immediately crossed over A thinking it was totally out of scope. My thought process was: ...