What’s POE?

Hi! Can someone please explain why the "an act of omission..." clause isn't the main conclusion?

Hello,

I'm having trouble with #3 - why isn't sale negated? Unless an indicator word in group 3 (negate the sufficient) so why don't we negate it?

#help I'm a bit confused on when to use the chaining conditional method/ the lawgic method. Can anyone specify? Initially, I got 12 incorrect because of my confusion.

Hi! Why would we use the group 3 translation instead of group 4 since cannot falls under group 4?

I think because it doesn't say that either of them must die it just says they both can't be killed.

Hello! Does anyone understand why in 8.2 the sentence was flipped?