[tag=NNS] [lemma=shortchange] [lemma=the] □
[tag=NNS] [lemma=shortchange] [lemma=the] □ □
[tag=NNS] [lemma=shortchange] [lemma=the] □?
Critics say the world standards shortchange the influence of Western civilization , focus on its sins and fill public school history curricula with material drawn from a mammoth grab-bag of world cultures past and present .