If DS&P were a radio station, this section
would be the top-forty countdown. It’s not going to include every
fact, just the ones that get the most airplay on the test. When
we describe a concept, we cover only the DS&P you need to solve
You need to have this knowledge
down cold. The better you know it, the easier your life will be.
Once you’re familiar with these concepts, we’ll practice applying
your knowledge to real SAT items following our specific step methods.