I question whether students are ready to read classic authors before middle school at the earliest. Perhaps one can read Huckleberry Finn as an adventure story before that, but is that more than surface familiarity? Don't know about M&Ms, though.
Anyway, as I say again and again: there isn't one US education system. Within the District of Columbia, a populous but geographically small area, there are practically if not legally speaking six or seven at least: public schools, magnet; public schools prosperous; public schools shaky to desperate; parochial schools; private schools; charter schools. And within the parochial, private, and charter school worlds there are considerable differences.
Anyway, as I say again and again: there isn't one US education system. Within the District of Columbia, a populous but geographically small area, there are practically if not legally speaking six or seven at least: public schools, magnet; public schools prosperous; public schools shaky to desperate; parochial schools; private schools; charter schools. And within the parochial, private, and charter school worlds there are considerable differences.