Hi Dani,
So let's take a look at this stimulus and question. They want me to figure out the morality of certain actions, which means that I have to figure out what is going to be SUFFICIENT to trigger those two morality judgments offered in this stimulus. Classic LSAT Principle type question that requires some diagramming:
morally right to reveal a secret
one has a legal obligation to do so + will not harm oneself by doing so
The contrapositive of which becomes:
one has a legal obligation to do so OR will not harm oneself by doing so morally right to reveal a secret
In plain English that becomes: if one has no legal obligation to do so
ORshe will harm oneself by doing so, then she is not morally right to reveal a secret.
It's so important that you practice your contrapositives for test day and just automatically see them in your head. Note how with this contrapositive I have figured out that somebody could do one thing or another to make themselves "not morally right." In other words, there is some room here to do something that is not morally right.
Looking at the second statement:
one has promised not to reveal + revealing is likely to result in any harm to others
morally wrong to reveal a secret
That's a pretty restrictive rule to get to morally wrong because I need both those things to get to necessary of "wrong!"
The contrapositive of it becomes:
morally wrong to reveal a secret one has promised not to reveal OR revealing is likely to result in any harm to others
Which in plain English becomes: If it is not morally wrong to reveal a secret then one has not promised to keep the secret
OR revealing it is not likely to result in harm to others.
Now I have my rules and contrapositives down. Now I know what I am looking for in an answer choice that is going to guide me when judging the actions of others. The principles are locked in my head and the LSAT is going to give me a gift on this question by giving me the right answer choice, right up front.
In Answer Choice (A), Katherine has revealed a secret, and in doing so, she has not met either part of my sufficient for the second statement. So Katherine "morally" passes my second statement test. But I get counter language of "However," so now I know that they are going to probably test me on my understanding of the first statement. And look at what Katherine has done, she met the sufficient of my contrapositive because she was under no legal obligation, therefore that triggers my necessary and Katherine was not morally right. That's why Answer Choice (A) is correct.
Thanks for the great question!