by porsupuesto3798 Mon May 07, 2012 10:57 pm
This is a tricky question. I miss this one as well.
The structure is like this:
Premise --> Sub-conclusion --> Main Conclusion
The assumption lies between premise and sub-conclusion as well as between sub-conclusion and Main conclusion, also between premise and main conclusion.
But most importantly, the gap before the main-conclusion is the most important.
For example, an assumption between the premise and the main conclusion could be: Government is a kind of public sector.
But this is not in the choice.
The sub-conclusion is like this
A should filfill obligation of B
Main conclusion: Therefore, A must do C.
Why? A must do C? Because A should fulfill obligation of B?
Then what is that if you negate choice (C), it doesn't destroy the conclusion at all.
Aristocracies and religious institutions are willing to help, then it does not interfere with the obligation of stewards of cultural heritage, even if you are willing to help, then contemporary societies sill should enforce their obligations.
What about we negate (D),
it sounds like, obligation of B does not necessarily contain C. then why A must do C? so (D) is the assumption.
It's a hard one because the "without" is confusing, but only through enough practice could one identify problems like this quickly.