I agree A > all other answer choices but having trouble understanding how to get A positively instead of process of elimination

for the main point question #20, the passage explicitly says that cohesion is NOT sufficient for groupthink - but isn't that what A is saying

absolutely agreed

nvm apparently you can just use a subset of the facts according to the explanation video idk tho

i thought the same

^^ same; for other examples in the preceding lessons we applied conditional rules for all indicators so confused as to why we just translate with "without" and ignore the "cannot", makes 0 sense to me

if it provides clarity/helps u understand the sentence better or if you need to apply a rule to find a valid conclusion

Hi! Question 5.5; the logically identical variants - "an institution cannot be a medieval monastery and not print books using offset printing" - how can we diagram this? I am not seeing how it is equivalent to the original statement, "Medieval monasteries always print books using offset printing."