Princeton Review's SAT Reading method?

Test Preparation SAT Preparation
1

I just looked at the 2020 version of Princeton Review SAT and their reading strategy is a lot different than what I expected: you don’t read the entire passage, but you start with the questions and use different kinds of clues for answers.

Is that method effective? If not, what other resources are better?

2

Thank you so much, Nick! I was very skeptical of Princeton’s strategy.