... in the above problems. PT73.4.19 is a necessary ... -> B.
However in PT73.4.19, the correct answer ... good economic sense," whereas in PT73.4.19 JY does not ...
I'm trying to identify flaws. is PT 56 S3 Q10 an equivocation flaw; can you use more than a word but a concept in this type of flaw?
Is PT 52 S3 Q4 a false appeal flaw?
Is PT 54 S4 Q16 an implication flaw ?
thanks