Hi PeteLowe!

"According to the passage" questions are "Detail" questions, meaning the correct answer will be based on something explicitly stated in the passage.

If you have a map a clear, concise "passage map" - notes on the topic, author's pov, function of each paragraph, and overall purpose - you should be able to quickly identify in which paragraph the detail is located.

Keep in mind that details function within paragraphs to support, elaborate on, or otherwise enhance the main idea of the entire paragraph. Ask yourself, WHY did the author use the specific detail? What was the point of the paragraph wherein the detail is located?

Use your passage map to predict an answer, re-reading 1-2 sentences around the detail to remind yourself of the specific context. Write down your prediction, and then use it to eliminate answer choices.

Here's an article I wrote about the different GMAT RC question types - you might find it helpful!

https://www.beatthegmat.com/mba/2010/06/ ... assage-map

Hope this helps!