Cross-National Comparisons of Children's Academic Achievement Reveal That

Cross-national comparisons of children's academic achievement reveal that

A) U.S. children outperform children in most other industrialized nations in math and science
B) U.S. children perform more poorly in math and science than children in many other industrialized nations
C) only Canadian children outperform U.S. children in mathematics achievement
D) there are surprisingly few differences cross-nationally in academic achievement
E) U.S. children outperform children in most other industrialized nations in math and science and only Canadian children outperform U.S. children in mathematics achievement