by ManhattanPrepLSAT2 Tue Aug 31, 2010 6:07 pm
Often, the best way to understand the organization of an argument is to work backwards -- identify the conclusion, then figure out what closest piece gets you to that conclusion, and so on.
For this argument, the conclusion is at the end -- therefore, organizations should get standards X, Y, Z.
What is the reasoning given for this? It comes in the previous sentence -- certain traits risk being lost.
Why is this? Breeders try to maintain only traits specified by pedigree organizations.
We can think of the core as follows
breeders try to maintain only certain traits -- > other traits risk being lost --> therefore, organizations should X, Y, Z.
Notice that the middle statement is a claim that is supported and in turn supports another conclusion. Therefore, it is a subsidiary conclusion used in support of the main one.