Could someone please explain further about E?
In terms of (E), how do we know that "the biggest decreases in family income" were occurred within the period from 1996 to 2004? Because of this trouble, I picked E under the concept that I can't make an unwarranted assumption about the time the biggest decreases occurred. I can't really figure out what did I miss.
Thank you for your help.
Admin Note: https://classic.7sage.com/lsat_explanations/lsat-75-section-3-question-22/