sentences:  Her research in this area began with a demonstration that low-income high achievers usually fail to apply to any selective college.This is despite the fact that they are extremely likely to be admitted and receive such generous financial aid that they usually pay much less to attend selective colleges than they do to attend non-selective schools.This issue is now being addressed systematically owing to the project's evidence that individualized but inexpensive informational interventions cause students to take fuller advantage of their opportunities.