Which of the Following Statements Is False Concerning NAEP Scores

Which of the following statements is false concerning NAEP scores and social class?

A) The NAEP is not given to children whose parents' income level allows children to qualify for free or reduced price lunch.
B) NAEP scores are positively correlated with social class.
C) NAEP reading scores are higher for upper income students than for lower income students.
D) NAEP math scores are higher for upper income students than for lower income students.