Take the following as truth: They may not know much of the world, but they certainly understand what the high school rewards, and it ain't learning about Jefferson or Malcolm X. Indeed, the grand prize for doing well academically at public high school is to get you as far away as possible from it, to the Ivy League and its ilk.
Then the following statement: "People who do well in high school often do now know much about Jefferson or Malcolm X." is true, false, or inconclusive?
Answer: Inconclusive