Nations that have little interaction with one another have little knowledge of one another's needs and problems. Beca...
Aidynon June 25, 2019
Explain logic chain
Can someone explain this logic chain to me?
2 Replies
Shunheon December 22, 2019
Hi @Aidyn-Carlson,
"LI" = nations that have little interaction with one another. "LK" = little knowledge of one another's needs and problems. "SJ = sympathy and justice.
First premise tells us LI - > LK. Second premise tells us. SJ - > ~LK. We can take the contrapositive to get LK - > ~SJ, which also gets us LI - > ~SJ. We see that this matches B. Hope this helps.
Gabbyon May 18 at 10:14PM
@Shunhe Can you explain how you diagrammed the correct answer? Doesn't "without" act like "unless" in which case LI would be necessary, and SJ would be negated in the sufficient?