Roberto, who speaks English as a second language, has been having difficulty with reading and writing tasks in his third-grade class. After he is referred for testing, his scores on the WISC-III(English Ed.) are significantly subaverage. His family contests the results of the tessing.Which of the following principles from IDEA'97 can they cite as inconsistent with the test? 單選:A. Individualized educationB. Parent participationC. Nondiscriminatory assessmentD. Zero reject