Christine on June 13, 2017
While reading the answer choices I eliminated (A) because I thought it was a mistaken negation.
I thought the premise and conclusion was that
Premise: (Because) prevented variety of readily available books
Conclusion: detriment book consumers
~VRAB -> ~Better off (=detriment)
On the other hand (A) states
If greater variety of readily available books -> Book consumers better off
VRAB -> Better off
Isn't this a mistaken negation?
It would be really nice if someone could provide an explanation.
Thanks in advance!!